OPTIMALISASI BUDIDAYA TERNAK SAPI MELALUI PENYULUHAN MANAJEMEN PEMELIHARAAN, BIOSEKURITI PETERNAKAN, FORMULASI RANSUM, DAN PEMBUATAN PUPUK KOMPOS DI KELOMPOK TANI TUNAS KARYA: Optimization of Cattle Farming Through Counseling on Maintenance Management, Livestock Biosecurity, Ration Formulation, and Compost Fertilizer Making in Tunas Karya Farmers Group. Wahana Peternakan, [S. l.], v. 9, n. 2, p. 276–284, 2025. DOI: 10.37090/jwputb.v9i2.2680. Disponível em: https://jurnal.utb.ac.id/index.php/jwputb/article/view/2680. Acesso em: 27 aug. 2025.