Kundu A, Chakrabarti P, Chakrabarti T. An EOQ model for time-dependent deteriorating items with alternating demand rates allowing shortages by considering time value of money. YUJOR [Internet]. 2013 Jun. 1 [cited 2025 Aug. 26];23(2):263-78. Available from: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/365