Comparative Study Of Conformity Based On The Number Of Members And Establishment Age Of Beef Cattle Breeders Group In Kedungbanteng District. ANGON [Internet]. 2020 Jul. 12 [cited 2026 Aug. 3];1(2):109-21. Available from: http://jnp.fapet.unsoed.ac.id/index.php/angon/article/view/60