Yuprin, A. D., and Agus Yuniawan Isyanto. “PENGARUH INDEKS KEBERLANJUTAN PERKEBUNAN KELAPA SAWIT TERHADAP PENDAPATAN MASYARAKAT SEKITAR DI KALIMANTAN TENGAH”. J-SEA (JOURNAL SOCIO ECONOMIC AGRICULTURAL) 13, no. 2 (October 5, 2018): 30–36. Accessed August 22, 2025. https://e-journal.upr.ac.id/index.php/j-sea/article/view/461.