Hairudin, Hartini S. Tingkat Produktivitas Ternak Usaha Sapi Potong Program Kredit Ternak Sejahtera (KTS) di Kabupaten Berau Kalimantan Timur: Livestock Productivity Level of Beef Cattle Business in The Prosperous Livestock Credit (PLC) Program on Berau Regency East Kalimantan. J. Sains Tek. Peter. [Internet]. 2021 Jan. 11 [cited 2026 May 5];2(1):6-12. Available from: https://ojs.unsulbar.ac.id/index.php/jstp/article/view/839