Suprihatin, Novi, 		Tumbelaka, Ligaya ITA, AND 		Setiadi, Mohamad Agus.
" Profil Progesteron Air Susu dan Tingkat Kebuntingan Sapi Perah Pascasinkronisasi Estrus Menggunakan Prostaglandin F2Alfa atau Progesteron-CIDR (MILK PROGESTERONE PROFILE AND PREGNANCY RATE ON DAIRY CATTLE AFTER ESTROUS SYNCHRONIZATION WITH PROSTAGLANDIN F" <em>Jurnal Veteriner</em> [Online], Volume 17 Number 3 (7 November 2016)