Jiumsanga, Kochakorn, Sirirak Aektrakul, Wannaluk Laotaweesub, and Supitcha Cheevapruk. “Inventory Management Case Study Of Plastic Lamp Manufacturer”. Thai Industrial Engineering Network Journal 6, no. 1 (June 25, 2020): 19–28. Accessed May 9, 2024. https://ph02.tci-thaijo.org/index.php/ienj/article/view/240852.