ANDREAN, A.; MEDIA AGUS KURNIAWAN. ANALISIS PENDAPATAN PETERNAK KAMBING PE DI KECAMATAN BERINGIN KABUPATEN DELI SERDANG. Journal of Innovation Research and Knowledge, [S. l.], v. 4, n. 3, p. 1585–1596, 2024. Disponível em: https://mail.bajangjournal.com/index.php/JIRK/article/view/8294. Acesso em: 6 jul. 2025.