Umadevi, Amruth Prasad Reddy. “A Study On Effectıve Utılızatıon Of Inventory By Cement Manufacturıng Companıes In Indıa”. International Journal of Advanced Science and Technology 29, no. 08 (May 15, 2020): 4542 - 4549. Accessed September 21, 2021. https://sersc.org/journals/index.php/IJAST/article/view/26588.