Wahyu Kurniawan (2025) “ANALISIS KELAYAKAN USAHA SUSU TERNAK KAMBING SAPERA DI ROEMAH SUSU ETAWAABIZAR DESA TADUKAN RAGA”, Journal of Innovation Research and Knowledge, 5(2), pp. 2497–2504. doi: 10.53625/jirk.v5i2.10805.