Sustainable optimal ordering quantity for non-instantaneous deteriorating items under joint replenishment with substitution and carbon emission. - Ranu Singh; Vinod Kumar Mishra (Kybernetes, 2022)

Inventory model using Machine Learning for demand forecast with imperfect deteriorating products and partial backlogging under carbon emissions. - Ranu Singh; Vinod Kumar Mishra (Ann. Oper. Res., 2024)

Machine learning based fuzzy inventory model for imperfect deteriorating products with demand forecast and partial backlogging under green investment technology. - Ranu Singh; Vinod Kumar Mishra (J. Oper. Res. Soc., 2024)