Harisnanda, F., Amaly, I., Gusman, A. M., Febriani, F., Zamer, A., & Elisya, W. (2016). Analisis Sistem Rantai Pasok Minyak. Jurnal Optimasi Sistem Industri, 11(1), 221–224. https://doi.org/10.25077/josi.v11.n1.p221-224.2012