1. Rajesh Matai and S.P. Singh, Non-Greedy Systematic Pair wise Exchange Heuristic for Solving Multi Objective Facility Layout Problem, International Journal of Advanced Manufacturing Technology (In 2nd Revision).
2. Akash Tayal, S.P. Singh and M.K. Tiwari, Analysis of Simulated Annealing Cooling Schedules on Stochastic Dynamic Facility Layout Problem , (Working paper).
3. Seema Shukla, Ravi Shankar and S.P. Singh, Developing CCP determination framework for Food Safety Management System, International Journal of Contemporary Hospitality Management (Under Review).
4. Nilesh Ware, S.P. Singh and DK Banwet, Comparative Analysis of Fuzzy-AHP and Fuzzy-TOPSIS for Supplier Selection Problem (Under Review at Journal of Modelling in Management).
5. S.P. Singh and Sushil, Fuzzy IRP (Working paper).
6. Harpreet Kaur and S.P. Singh, A Mixed Integer Non-Linear Program to Model Low Carbon Procurement Problem in a Supply (Under Review at Expert System with Application)
7. Akash Tayal and S.P. Singh, SA-DEA-TOPSIS Based Integrated Approach for Multi-Objective Stochastic Dynamic Facility Layout Problem (Working Paper)
8. Shashi Kant, S.P. Singh and Nishi Knat Mishra, Integrated Fuzzy-DEMATEL, Fuzy-AHP and Fuzzy-AHP and Fuzzy-TOPSIS approach for Supplier Selection: A Case of Indian Firm (Under REview at Production Planning and Control).
9. Ashish Trivedir, Ankur Chauhan and S.P. Singh, A multi-objective mixed-integer linear problem (MoMILP) model by integrating supplier selection with market demand in a supply chain (Working Paper).