● List of papers presented in Seminar/Conference/Workshop:

(i) Presented a research paper entitled ‘ Optimizing a closed-loop supply chain with manufacturing defects and quality dependent return rate’ in the International Conference on Operations research for sustainable development in globalized environment 2012, 06-08 January, held at CBS, Kolkata.

(ii) Presented a research paper entitled ‘An integrated inventory model for a deteriorating item with allowable shortages and trade credit dependent wholesale price’ in the XVII Annual International Conference of the Society of Operations Management (SOM) 2013, 20-22 December, held at IIT Madras.

(iii) Presented a research paper entitled ‘An integrated inventory model for a deteriorating item with allowable shortages and credit linked wholesale price’ in the National Conference on Non-Linear Dynamics, Analysis and Optimization (NDAO) 2014, 9-10 January, held at Department of Mathematics, Jadavpur University.

(iv) Presented a research paper entitled ‘ Integrated model for an imperfect production-inventory system with a generalized shipment policy, errors in quality inspection and ordering cost reduction’ in the International Conference on NonLinear Dynamics, Analysis and Optimization (ICNDAO) 2015, 9-11 December, held at Department of Mathematics, Jadavpur University.