ทรัพย์สิงห์ จรินทร์, and แสงเพ็ชร สุนทร. “Inventory Management of Small Stainless Steel Products Industry”. Journal of Energy and Environment Technology of Graduate School Siam Technology College 6, no. 2 (January 21, 2020): 30–38. Accessed May 19, 2024. https://ph01.tci-thaijo.org/index.php/JEET/article/view/217469.