Nurliza, Nurliza, Eva Dolorosa, and U Edi Suryadi. “The Discrepancy Between Knowledge and Competency of Independent Smallholder Farmer’s”. Jurnal Penyuluhan 14, no. 2 (September 18, 2018). Accessed October 28, 2021. https://jma.journal.ipb.ac.id/index.php/jupe/article/view/18898.