Karakteristik dan Respons Estrus Domba Setelah Pemberian Progesteron-Controlled Internal Drug Release Selama 12 dan 13 Hari (CHARACTERISTIC AND ESTRUS RESPONSE OF EWE TREATED WITH PROGESTERONE-CIDR 12 AND 13 DAYS INTERVAL) - Yasa, Neta Fitria (Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association, 2019)