Agustin Maulidiah, Ika, 		Prayitno, Gunawan, AND 		Subagiyo, Aris.
" The Role of Agricultural Extension on The Development of Farmers Group (Case Study: Pare Sub-district, Blitar Regency, East Java)" <em>SOCA: Jurnal Sosial Ekonomi Pertanian</em> [Online], Volume 15 Number 3 (18 September 2021)