Muzayanah, Fety Nurlia, Eko Ruddy Cahyadi, and Jono Mintarto Munandar. 2018. “Dynamic Modelling System of Indonesia’s Crude Palm Oil Sustainable Supply Chain Management”. Jurnal Manajemen Dan Agribisnis 15 (1): 33. https://doi.org/10.17358/jma.15.1.33.