Alamsyah, Abdur Rohim, Jessen Jessen, Jihan Kharisma, Rina Anggraini, and Sri Suci Muliati. “Analisa Penerapan Sistem Manajemen Operasional Pada PT. Unilever Tbk”. Jurnal Ekonomi, Akutansi dan Manajemen Nusantara 1, no. 2 (February 28, 2023): 72–79. Accessed October 12, 2026. https://ejournal.loddosinstitute.org/index.php/jeama/article/view/20.