Novica Sari Br Purba, H. Ahmad Zaki Yamani, and Pordamantra Pordamantra. “EFISIENSI PEMASARAN JAGUNG DI KELURAHAN KALAMPANGAN KECAMATAN SABANGAU KOTA PALANGKA RAYA”. JOURNAL SOCIO ECONOMIC AGRICULTURAL 14, no. 1 (April 8, 2019): 38–47. Accessed April 3, 2025. https://e-journal.upr.ac.id/index.php/j-sea/article/view/470.