Subejo, Subejo. “BABAK BARU PENYULUHAN PERTANIAN DAN PEDESAAN (NEW ERA OF AGRICULTURAL AND RURAL EXTENSION)”. Jurnal Ilmu-Ilmu Pertanian 7, no. 1 (July 15, 2011): 61–70. Accessed February 8, 2025. https://jiip.polbangtanyoma.ac.id/index.php/jiip/article/view/184.