ANALISA USAHA PETERNAKAN KAMBING PERANAKAN ETAWA (PE) (Studi Kasus di Kelompok Ternak Berkah Etawa). j. penelitian [Internet]. 2018 Feb. 10 [cited 2026 Jan. 11];10(1):1. Available from: https://ejournal.unisbablitar.ac.id/index.php/aves/article/view/281