فهرس المقالات Hassan Zamani Bajegani المقاله 1 - Optimal Inventory Control of Obsolete Products with Permissible Delay in Payments and Time-dependent Demand using PSO Algorithm Hasan Zamanibajgani Mohamadreza Gholamian Iranian Journal of Optimization , العدد 2 , السنة 15 , بهار 2023
