NURHUSIEN YIMER; ABD WAHID HARON; ROSNINA YUSOFF. Determination of Ovarian Cysts in Cattle with Poor Reproductive Performance Using Ultrasound and Plasma Progesterone Profile. Veterinary  Medicine, [S. l.], v. 3, n. 1, p. 1–9, 2019. DOI: 10.17140/VMOJ-3-126. Disponível em: https://openventio.us/index.php/VM/article/view/553. Acesso em: 12 nov. 2026.