Apriyono, Apriyono. “ANALISIS TREN NILAI TUKAR PETANI TANAMAN PANGAN PROVINSI KEPULAUAN BANGKA BELITUNG ”. VIABEL: Jurnal Ilmiah Ilmu-Ilmu Pertanian 15, no. 1 (May 6, 2021): 45-51. Accessed November 22, 2024. https://ejournal.unisbablitar.ac.id/index.php/viabel/article/view/1455.