ARIF, D.; YUCHA, N. . PENGENDALIAN KUALITAS PRODUK ELPIJI PSO (Public Service Obligation) DENGAN IMPLEMENTASI STATISTICAL PROCESS CONTROL. Accounting and Management Journal, [S. l.], v. 5, n. 1, p. 81–88, 2021. DOI: 10.33086/amj.v5i1.2137. Disponível em: https://journal2.unusa.ac.id/index.php/AMJ/article/view/2137. Acesso em: 27 apr. 2024.