Effect of producer's innovation and vendor's sales promotion activities for perishable items under quadratic demand: a centralised vs. decentralised approach. - Mrudul Y. Jani; Heta A. Patel; Manish R. Betheja; Urmila Chaudhari; Bhargav Pandya (Int. J. Math. Oper. Res., 2022)

Optimum pricing decision for the retailer with warranty and price-dependent variable demand. - Mrudul Y. Jani; Heta A. Patel; Manish R. Betheja; Urmila Chaudhari; Biswajit Sarkar; Mitali Sarkar (RAIRO Oper. Res., 2025)