Saputro, Arief Joko, and Titis Surya Maha Rianti. “Income Risk Level and Factors Affecting Income of Ratoon Cane ”. Jurnal Sosial Ekonomi Pertanian 20, no. 1 (December 19, 2023): 1-10. Accessed July 17, 2024. https://journal.unhas.ac.id/index.php/jsep/article/view/29811.