MEHTA, Sunita; CHAUDHARY, Kuldeep. Optimal control policy to production and inventory system with promotion effort dependent demand in segmented market. Yugoslav Journal of Operations Research, [S. l.], v. 31, n. 2, p. 207–219, 2021. DOI: 10.2298/YJOR200219040M. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/656. Acesso em: 20 oct. 2025.