Kalvin Imam Inayah, Meriksa Sembiring. ANALISA USAHA TERNAK DOMBA (Ovis aries) DI KECAMATAN BATANG SERANGAN KABUPATEN LANGKAT. JIRK [Internet]. 2025 Feb. 5 [cited 2025 Jul. 5];4(9):6593-604. Available from: https://mail.bajangjournal.com/index.php/JIRK/article/view/9672