Rif’an Yusron Sadadi. “KONTRIBUSI PRODUKSI UBI KAYU JAWA TIMUR TERHADAP PRODUKSI UBI KAYU NASIONAL”. FORAGRI : Jurnal Ilmu Pertanian 1, no. 2 (November 15, 2021): 54–60. Accessed February 19, 2026. https://www.journal.unibo.ac.id/index.php/foragri/article/view/402.