PUTRA, Harry Rahmadi; NANDA, Fandra; HADI, Yusra; WIBOWO, Agus; HASIAN, Dio Putera. Sistem Rantai Pasok Pupuk Area. Jurnal Optimasi Sistem Industri, [S. l.], v. 10, n. 2, p. 166–172, 2011. DOI: 10.25077/josi.v10.n2.p166-172.2011. Disponível em: https://josi.ft.unand.ac.id/index.php/josi/article/view/357. Acesso em: 4 apr. 2025.