Suwito, Widodo, 		Nugroho, Widagdo Sri, 		Sumiarto, Bambang, DAN 		Wahyuni, Agnesia Endang Tri Hastuti.
" Faktor-Faktor Risiko Mastitis Subklinis pada Kambing Peranakan Etawah di Kabupaten Sleman, Yogyakarta (RISK FACTORS OF SUBCLINICAL MASTITIS ON ETTAWA CROSSBRED GOAT  IN SLEMAN REGENCY, YOGYAKARTA)" <em>Jurnal Veteriner</em> [Online], Volume 15 Nomor 1 (23 May 2014)