USMAN, USMAN FITRAH ADRY, and Sri Zetli. “PERANCANGAN ALAT BANTU PENGAMBILAN PART YANG ERGONOMIS BAGI OPERATOR PRODUKSI DI PT NITTOH”. Computer and Science Industrial Engineering (COMASIE) 7, no. 4 (November 2, 2022): 30–39. Accessed April 25, 2024. https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/6070.