MEHTA, S., & 		CHAUDHARY, K.
(2020).
 Optimal Control Policy to Production and Inventory System with Promotion Effort Dependent Demand in Segmented Market.
<em>Yugoslav Journal Of Operations Research, 31</em>((2)), 207-219.
Retrieved from <a href="https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/894" target="_new">https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/894</a>