HAMZAH AKBAR, Gilang. PENENTUAN JUMLAH OPERATOR BERDASARKAN TINGKAT PRODUKTIVITAS MENGGUNAKAN UJI WORK SAMPLING. Jurnal Industrial Galuh, [S. l.], v. 1, n. 1, p. 42–47, 2023. DOI: 10.25157/jig.v1i1.2987. Disponível em: https://ojs.unigal.ac.id/index.php/jig/article/view/2987. Acesso em: 6 jul. 2025.