“STUDI KELAYAKAN FINANSIAL USAHATANI LADA (Piper Nigrum L.) DI DESA MAWAI INDAH KECAMATAN BATU AMPAR KABUPATEN KUTAI TIMUR (Study of Financial Feasibility on the Pepper Farming (Piper Nigrum L.) in Mawai Indah Village Batu Ampar Subregency East Kutai Regency)”. JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) 4, no. 2 (September 30, 2021): 107–116. Accessed October 5, 2026. https://e-journals.unmul.ac.id/index.php/AKP/article/view/5927.