KODRAT, K. F. Evaluasi Beban Kerja Manual (Studi Kasus UD Sumber Makmur Medan). Jurnal Teknik Industri, [S. l.], v. 14, n. 2, p. 186–191, 2014. DOI: 10.22219/JTIUMM.Vol14.No2.186-191. Disponível em: https://ejournal.umm.ac.id/index.php/industri/article/view/1875. Acesso em: 4 jul. 2024.