ANDRI RAMADHAN, MUSLIKHUN. Analisis Efisiensi Operasional dan Pengendalian Biaya di Pabrik Minyak Goreng PT Mahesi Agri Karya Surabaya. Social Sciences Journal, [S. l.], p. 38–46, 2024. Disponível em: https://journal.pdphi.com/index.php/SSJ/article/view/57. Acesso em: 7 oct. 2026.