Ampar DDK, Setiaji J, Yoga T, Anang Nur Ardiyanto. The role of agricultural extension workers and their performance in the digital era: a case study of Gapoktan Beji Makmur, Junrejo District, Batu City. JASE [Internet]. 2025 Dec. 31 [cited 2026 Jul. 16];6(2):60-7. Available from: https://riset.unisma.ac.id/index.php/JASE/article/view/23982