Srisawangwong, Thanaporn, and Nantrakrit Yodpijit. “Work improvement in an Automotive Parts Factory”. Thai Industrial Engineering Network Journal 2, no. 3 (July 18, 2016): 33–40. accessed March 14, 2025. https://ph02.tci-thaijo.org/index.php/ienj/article/view/179706.