An economic order quantity model of imperfect quality items with partial backlogging. - Monami Das Roy; Shib Sankar Sana; Kripasindhu Chaudhuri (Int. J. Syst. Sci., 2011)

An optimal shipment strategy for imperfect items in a stock-out situation. - Monami Das Roy; Shib Sankar Sana; Kripasindhu Chaudhuri (Math. Comput. Model., 2011)

Optimizing a supply chain problem with nonlinear penalty costs for early and late delivery under generalized lead time distribution. - Monami Das Roy; Bhaba R. Sarker (Comput. Ind. Eng., 2021)

Production rate and lot-size dependent lead time reduction strategies in a supply chain model with stochastic demand, controllable setup cost and trade-credit financing. - Monami Das Roy; Shib Sankar Sana (RAIRO Oper. Res., 2021)