Nugrahini Susantinah Wisnujati, Markus Patiung, and Hendy Arsyad Rahindra. “ANALISIS EKSISTENSI SEKOLAH LAPANGAN PERTANIAN TANAMAN PANGAN DI JAWA TIMUR”. SEMAGRI 3, no. 1 (November 16, 2022). Accessed November 21, 2024. https://semagri.upnjatim.ac.id/index.php/semagri/article/view/19.