1. S.P.Singh and M.K.Tiwari, Intelligent Agent framework to determine the optimal conflict free path for an Automated Guided Vehicles System, International Journal of Production Research, 2002, Vol. 40, No.16, 4195- 4223.
2. S.P.Singh and M.K.Tiwari, Object Oriented modeling and development of a dispatching algorithm for automated guided vehicles, International Journal of Advanced Manufacturing Technology, 2004, Vol. 23, 682-695.
3. S.P.Singh and R.R.K.Sharma, A Review of various approaches to Facility Layout Problems, International Journal of Advanced Manufacturing Technology, 2006, Vol. 30, 425-433.
4. S.P.Singh and R.R.K.Sharma, Two level Simulated Annealing based approach to Solve Facility Layout Problem, International Journal of Production Research, 2008, Vol. 46, 13, 3563-3582.
5. R.R.K. Sharma and S.P. Singh, A review of various linearization of the QAP: A comparative study for assessing relative computational effort, Review of Business Research, 2008, Vol. 8, No. 1,185-190.
6. S.P. Singh and R.R.K. Sharma, Genetic Algorithm based heuristics for the dynamic facility layout problem, European Journal of Management, 2008, Vol. 8, No. 1, 128-134.
7. V. Subramaniam, Y. Rongling, Chen Ruifeng and S.P.Singh, A WIP control policy for Tandem lines, International Journal of Production Research, 2009, Vol. 47, No. 4, 1127-1149.
8. S.P. Singh, Solving Facility Layout Problem: Three-Level Tabu Search Metaheuristic Approach, International Journal of Recent Trends in Engineering, Vol. 1 (1), June 2009, 73-77.
9. S.P. Singh and V.K. Singh, An improved heuristic approach for multi-objective approach for facility layout problem, International Journal of Production Research, 2010, Vol. 48, No. 4, 1171-1194.
10. S.P. Singh and R.RK. Sharma, A hybrid genetic search based approach to solve single period facility layout problem, Asia Pacific Management Review, 15(2), 301-312, June 2010.
11. S.P. Singh, Ant System Embedded with Local Search for Solving Facility Layout Problem, Lecture Notes in Computer Science-CCIS Series, Vol. 70, 621-628, 2010, Springer-Verlag Berlin Heidelberg.
12. S.P. Singh, An approximate heuristic for Dynamic Facility Layout Problem, Lecture Notes in Computer Science-CCIS Series, Vol. 101, 504-509, 2010, Springer-Verlag Berlin Heidelberg.
13. Rajesh Matai, S.P. Singh, and M.L. Mittal, Facility Layout Problem: A state-of-the-art Review, Vilkashan, Vol. 7, Issue 2, 81-106, September 2010.
14. S.P. Singh and V.K. Singh, Three-level AHP based heuristic approach to solve multi-objective facility layout problem, International Journal of Production Research , Vol. 49 (4), 1105-1125, 2011.
15. R.R.K. Sharma, R.P. Mishra and S.P. Singh, A Lagrangian Relaxation Procedure To Solve Twin Objective Facility Layout Problem, International Journal of Business Research, Vol. 11, Issue 2, 170-174.
16. Abhijit Majumdar, S.P. Singh and Anindya Ghosh, Modelling, optimization and decision making techniques in designing of functional clothing, Indian Journal of Fibre and Textile Research, Vol. 36, 398-409, December 2011.
17. Rajesh Matai, S.P. Singh and M.L. Mittal, Non-greedy systematic neighborhood search heuristic for multi-objective facility layout problem, International Journal of Services in Operations Management, Vol. 12, No. 1, 118-138, 2012.
18. Nilesh R. Ware, S.P Singh and D.K. Banwet, Supplier selection problem: A state-of-the-art review, Management Science Letters, Vol. 2, Issue 5, 1465-1490, 2012.
19. Rajesh Matai, S.P. Singh and M.L. Mittal, Solving Multi Objective Facility Layout Problem by Modified Simulated Annealing, Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering series, Vol. 62, 182-187, 2012.
20. Rajesh Matai, S.P. Singh and M.L. Mittal, A Non-greedy Local Search Heuristic for Facility Layout Problem, Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering series, Vol. 62, 176-182, 2012.
21. S.P. Singh, Rajesh Matai and M.L. Mittal, Solving Multi-Objective Facility Layout Problem: Modified Simulated Annealing Based Approach, European Journal of Management, Vol. 12, Issue 2, 111-116, 2012.
22. Vivek Soni, S.P. Singh and D.K. Banwet, An Application of AHP: Case of BEE-NABL Accredited Check Testing Laboratories under Standards and Labeling Programme in India, European Journal of Management, Vol. 12, Issue 3, 15-21, 2012.
23. R.R.K. Sharma, R.S. Sharma, Vinay Singh and S.P. Singh, A Lagrangian Based Procedure For Solving Simple Plant Layout Problem, Journal of Academy of Business and Economics, Vol. 12, Issue 1, 161-167, 2012.
24. Vivek Soni, S.P. Singh and D.K. Banwet, An application of ISM: Case of BEE-NABL accredited check testing laboratories under standards and labeling programme in India, Journal of International Management Studies, Vol. 12, Issue 2, 108-117, 2012.
25. Harpreet Kaur and S.P. Singh, Optimal lot size Model for an Integrated Rework and Machine Breakdown Problem in Capacitated Single-stage Production Process, Interdisciplinary Journal of Management and Behavioral Sciences, Vol. 2, No. 1, PP. 80-86, 2012.
26. S.P. Singh, Developing Mathematical Model for Time Dated Dynamic Pricing Problem, Interdisciplinary Journal of Management and Behavioral Sciences, Vol. 2, No. 1, PP. 30-36, 2012.
27. Zeinab Karimi, S.P. Singh and D.K. Banwet, Interdisciplinary Journal of Management and Behavioral Sciences, Vol. 2, No. 1, PP. 07-18, 2012.
28. Rajesh Matai, S.P. Singh and M.L. Mittal, A New Heuristic for Solving Facility Layout Problem, International Journal of Advanced Operations Management, Vol. 5, No. 2, 137-158, 2013.
29. Rajesh Matai, S.P. Singh and ML Mittal, A Non-Greedy systematic neighbourhood search heuristic for solving facility layout problem, International Journal of Advanced Manufacturing Technology, Vol. 68, 1665-1675, 2013.
30. Rajesh Matai, S.P. Singh and ML Mittal, Modified Simulated Annealing based approach for Multi Objective Facility Layout Problem, International Journal of Production Research, Vol. 51, No. 14, 4273-4288,2013.
31. R.R.K. Shrama, Anaya Dubey, and S.P. Singh, Solving Twin Objective Facility Layout Problem (TOFLP) By Lagrangian Relaxation Procedure: Preliminary Computations, Review of Business Research, Vol. 13, No. 2, 2013.
32. Vivek Soni, S.P. Singh and D.K. Banwet, Co-integration and Causality Analysis for Assessing Sustainability and Security in Indian Energy Sector, Global Journal of Management and Business Research (GJMBR), Vol. 13, No. 4, 37-48, 2013.
33. Nilesh Ware, SP Singh and DK Banwet, A Mixed-Integer Non-linear Program to Model Dynamic Supplier Selection Problem, Expert System With Applications, Vol. 41, 671-678, 2014.
34. Seema Shukla, Ravi Shankar and SP Singh, Food Safety Regulatory Model in India, Food Control, Vol. 37, 401-413, 2014.
35. Nilesh Ware, S.P. Singh and D.K. Banwet, Analysing the Effect of Demand Variation on Multi-Product, Multi-Source, Multi-Period Model for Supplier Selection Problem, Industrial Engineering Journal, Vol. 7, Issue 2, 13-18, 2014.
36. Vivek Soni, A.P. Dash, S.P. Singh and D.K. Banwet, Life Cycle Costing Analysis of Energy Options: In Search of Better Decisions towards Sustainability in Indian Power & Energy Sector, Global Journal of Management and Business Research (GJMBR), Vol. 14, No. 1, 43-54, 2014.
37. Remica Aggarwal and S.P. Singh, An Integrated Stochastic Supplier Selection Problem incorporating Incremental Volume Discounts, International Journal of Mechanical and Production Engineering, Vol. 2, Issue 2, Page 7-12, 2014.
38. Akash Tayal and S.P. Singh, Chaotic Simulated Annealing For Solving Stochastic Dynamic Facility Layout Problem, Journal of International Management Studies, Vol. 14, Issue 2, Page 67-74, 2014.
39. Harpreet Kaur and S.P. Singh, Modelling a Low Carbon Procurement Problem, California Business Review, 2(2), 7-12, 2014.
40. S.P. Singh, Modeling Stochastic Multi-Objective Supplier Selection Problem (SMoSSP), California Business Review, Vol. 2, Issue 2, 51-56, 2014.
41. Nilesh Ware, S.P. Singh and DK Banwet, Modelling Flexible Supplier Selection Framework, Global Journal of Flexible Systems Management, Vol. 15, Issue 3, Page 261-274, 2014.
42. Abhijit Majumdar and S.P. Singh, A New Approach to Determine the Quality Value of Cotton Fibres Using Multi-criteria Decision Making and Genetic Algorithm, Fibers and Polymers, Vol.15, No.12, 2658-2664, 2014.
43. Gaurav Khatwani, S.P. Singh, Ashish Trivedi, and Ankur Chauhan, Fuzzy-TISM: An extension to TISM for Group Decision Making, Global Journal of Flexible Systems Management, Vol. 16, Issue 1, Page 97-112, 2015.
44. Remica Aggarwal and S.P. Singh, Chance Constraint Based Multi-Objective Stochastic Model for Supplier Selection, International Journal of Advanced Manufacturing Technology, Vol. 79, Issue 9-12, Page 1707-1719, 2015.
45. Seema Shukla, S.P. Singh and Ravi Shankar, Food Security and Technology Security in India, Int. J. Sustainable Agricultural Management and Informatics, Vol. 1 (1), 89-107, 2015.
46. Vivek Soni, S.P. Singh and D.K. Banwet, Sustainable Coal Consumption and Energy Production in India using Life Cycle Costing and Real Options Analysis, Sustainable Production and Consumption, Vol. 6, 26-37, 2016.
47. Vivek Soni, S P Singh and D K Banwet, Precise decisions in Indian energy sector by imprecise fuzzy evaluation, International Journal of Energy Sector Management, Vol. 10, Issue 1, Page 118-142, 2016.
48. Harpreet Kaur, S P Singh and Remy Gordan, An Integer Linear Program for Integrated Supplier Selection: A Sustainable Flexible Framework, Global Journal of Flexible Systems Management, Vol. 17, Issue 2, PP 113-134, 2016.
49. Angappa Gunasekaran, Rameshwar Dubey and S.P. Singh, Editorial Note on Flexible Sustainable Supply Chain Network Design: Current Trends, Opportunities and Future, Global Journal of Flexible Systems Management Vol. 17, Issue 2, PP 109-112, 2016.
50. Ravi Kumar and S.P. Singh, Optimal Selection of Multi-Criteria Unequal Area Facility Layout Problem: An Integer Linear Program and Borda-kendall Based Method, International Journal of Business and Systems Research, Vol 11, Issue 1-2, 82-100.
51. Akash Tayal and S.P. Singh, Integrated SA-DEA-TOPSIS Based Solution Approach for Multi Objective Stochastic Dynamic Facility Layout Problem, International Journal of Business and Systems Research, Vol 11, Issue 1-2, 62-81.
52. Vivek Soni, S.P. Singh and D.K. Banwet, Systematic inquiry for energy security and sustainability (A case study approach for India using SAP-LAP framework), Journal of Advances in Management Research, Vol. 13, Issue 3, 2016.
53. Akash Tayal, and S.P. Singh, Analysis of Simulated Annealing Cooling Schemas for Design of Optimal Flexible Layout under Uncertain Dynamic Product Demand, International Journal of Operational Research (Accepted & Online Available).
54. Vivek Soni, S.P. Singh and D.K. Banwet, Enlightening Grey Portions of Energy Security towards Sustainability, International Journal of Energy Sector Management, Vol. 11, Issue 1, 2017, 118-142.
55. Akash Tayal, and S.P. Singh, Designing Flexible Stochastic Dynamic Layout: An Integrated Firefly and Chaotic Simulated Annealing Based Approach, Global Journal of Flexible Systems Management, Vol. 18, Issue 2, 89-98, 2017.
56. Akash Tayal, and S.P. Singh, Integrating Big Data Analytic and Hybrid Firefly-Chaotic Simulated Annealing Approach for Facility Layout Problem, Annals of Operations Research (Accepted and available online).
57. Ashish Trivedi, Ankur Chauhan, S.P. Singh and Harpreet Kaur, A Multi-objective Integer Linear Program to Integrate Supplier Selection and order allocation with Market Demand in a Supply Chain, International Journal of Procurement Management, Vol. 10, Issue 3, 2017.
58. Kuldeep Lamba and S.P. Singh, Big Data Analytics in Supply Chain Management: Some Conceptual Frameworks, International Journal of Automation and Logistics , Vol 2, Issue 4, 279-293.
59. Akshat Kothiyari, S.P. Singh and Harpreet Kaur, Fuzzy Modeling of Low Carbon Dynamic Procurement Problem, International Journal of Fuzzy Systems, Vol 19, Issue 4, 1238–1248.
60. Harpreet Kaur and S. P. Singh, Goal Based approach for Environmentally Sustainable Stochastic Procurement Problem, International Journal of Services and Operations Management (Accepted).
61. Harpreet Kaur and S. P. Singh, Modeling Sustainable Procurement Problem: A Goal Based Approach, International Journal of Operational Research (Accepted).
62. Akash Tayal, Angappa Gunasekaran, S. P. Singh, Rameshwar Dubey and Thanos Papadulous, 2017, Formulating and Solving Stochastic Dynamic Facility Layout Problem: A Key to Sustainable Operations, Annals of Operations Research, Vol. 253, Issue 1, 621-655.
63. Ravi Kumar and S. P. Singh, A similarity score based two-phase heuristic approach to solve dynamic cellular facility layout for manufacturing systems, Engineering Optimization, Vol. 49, No. 11, 1848-1867.
64. Kuldeep Lamba and S.P. Singh, Big Data in Operations and Supply Chain Management: Current Trends and Future Perspectives, Production Planning and Control, Vol. 28, No. 11–12, 877–890.
65. Harpreet Kaur and S. P. Singh, Sustainable Procurement and Logistics for Disaster Resilient Supply Chain, Annals of Operations Research (Accepted).
66. Milind Kirkire, Santosh Rane and S. P. Singh, Integrated SEM-FTOPSIS Framework for Modelling and Prioritization of Risk Sources in Medical Device Development Process, Benchmarking: An International Journal, Vol. 25, Issue 1, 178-200, 2018.
67. Harpreet Kaur and S. P. Singh, Flexible Dynamic Sustainable Procurement Model, Annals of Operational Research (Accepted & Online Available).
68. Ravi Kumar and S. P. Singh, Designing robust stochastic bi-objective cellular layout in manufacturing systems, International Journal of Management Concepts and Philosophy, Vol. 10, Issue 2, 147-164.
69. Harpreet Kaur and S. P. Singh, 2017, Modeling Low Carbon Procurement and Logistics in Supply Chain: A Key towards Sustainable Production, Sustainable Production and Consumption, Vol. 11, 5-17.
70. Harpreet Kaur and S. P. Singh, Heuristic Modeling for Sustainable Procurement and Logistics in a Supply Chain Using Big Data, Computers and Operations Research, (Accepted).
71. Akash Tayal and S. P. Singh, Formulating Multi-Objective Stochastic Dynamic Facility Layout Problem for Disaster Relief, Annals of Operations Research (Accepted).
72. Harpreet Kaur and S. P. Singh, Environmentally Sustainable Stochastic Procurement Model, Management of Environmental Quality (Accepted).
73. Remica Aggarwal, S. P. Singh and P K Kapur, Integrated Dynamic Vendor Selection and Order Allocation Problem For Time Dependent And Stochastic Data, Benchmarking: An International Journal, Vol. 25, Issue 3 (Accepted).
74. Seema Shukla, S. P. Singh and Ravi Shankar, Food Safety Assessment in India: enablers and inhibitors, Benchmarking: An International Journal (Accepted).
75. Illuru Sahitya, Hardik Gupta, Harpreet Kaur and S. P. Singh, Proactive and Reactive Models for Disaster Resilient Supply Chain, Annals of Operations Research, (Accepted).
76. Kuldeep Lamba and S. P. Singh, Modeling Big Data Enablers for Operations and Supply Chain Management, The International Journal of Logistics Management (Accepted).
77. Ravi Kumar and S. P. Singh, Simulated annealing based embedded meta-heuristic approach to solve bi-objective robust stochastic sustainable cellular layout, Global Journal of Flexible Systems in Management, 19(1), 69-93, 2018.
78. Ankur Chauhan, Roma Mitra Debnath, and S.P. Singh, Modelling the drivers for sustainable Agri-food waste management, Benchmarking: An International Journal (Accepted).
79. Kuldeep Lamba and S. P. Singh, Dynamic Supplier Selection and Lot-Sizing Problem Considering Carbon Emissions in a Big Data Environment, Technological Forecasting and Social Change (Accepted)
80. Seema Shukla, S P Singh, and Ravi Shankar, Modelling critical factors for assessing Indian food safety practices, International Journal of Quality & Reliability Management (Accepted)
81. Aarti Singh, Sushil, and S. P. Singh, Deriving Hierarchical Relationship of Factors of Fly Ash Handling, Management of Environmental Quality (Accepted).
82. S. P. Singh, Editorial Note on EQ&OR-Environmental Quality and Operations Research, Management of Environmental Quality (Accepted).
83. Seema Shukla, S. P. Singh and Ravi Shankar, Evaluating elements of national food control system: Indian context, Food Control (Accepted).
84. Ravi Kumar, S. P. Singh, and Kuldeep Lamba, Sustainable Robust Layout using Big Data approach: A Key towards Industry 4.0, Journal of Cleaner Production (Under Review).
85. Shraddha Mishra, S. P. Singh, John Johanasen, Cheng Yang and Sami Farooq, Examining Enablers for International Manufacturing Network: An Integrated Approach using PCA, PESTLE-SWOT, AHP, and ISM, Annals of Operations Research (Under Review).
86. Shraddha Mishra, and S. P. Singh, Modelling International Manufacturing Networks, Annals of Operations Research (Under Review).
87. Harpreet Kaur and S. P. Singh, Mixed-integer nonlinear model for joint decisions on production, procurement and logistics considering demand uncertainties, International Journal of Production Research(Under Review).
88. Harpreet Kaur, S. P. Singh and Abhijit Majumdar, Modeling Joint Outsourcing and Offshoring Decisions, International Journal of Production Research (Under Review).
89. Kuldeep Lamba, S. P. Singh, and Nishikant Mishra, Integrated Decisions for Supplier Selection and Lot-Sizing Considering Different Carbon Emission Regulations in Big Data Environment, Computers and Industrial Engineering (Under Review).