Sari, Biha Melati, Bustanul Arifin, and Yaktiworo Indriani. “KEBERLANJUTAN USAHATANI MANGGIS PROGRAM SERTIFIKAT PRIMA DI KECAMATAN KOTA AGUNG KABUPATEN TANGGAMUS”. Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science 6, no. 3 (March 20, 2019): 271–278. Accessed October 17, 2025. https://jurnal.fp.unila.ac.id/index.php/JIA/article/view/3024.