Yuliantina Salwa, Amanah Siti, and Fatchiya Anna. “Analisis Pengaruh Motivasi Dan Penyuluhan Petani Terhadap Usahatani Porang Di Madiun Jawa Timur: Analysis of The Effect Farmers Motivation and Extension to Porang Farming in Madiun East Java”. Jurnal Penyuluhan 19, no. 02 (August 7, 2023): 247-256. Accessed November 22, 2024. https://journal.ipb.ac.id/index.php/jupe/article/view/46744.