Pinem, Laura Juwita. “PENGARUH KARAKTERISTIK TERHADAP PENDAPATAN PETANI KELAPA SAWIT”. Agriprimatech 4, no. 2 (October 30, 2021): 1–8. Accessed April 2, 2026. http://139.162.50.187/index.php/Agriprimatech/article/view/2072.