Arif, Ridi, . Andriyanto, Arief Boediono, Adi Winarto, Fadjar Satrija, and Wasmen Manalu. 2018. “Sonometri Fetus Kambing Kacang Usia 7 Minggu Hasil Superovulasi Menggunakan Hormon PMSG”. ARSHI Veterinary Letters 2 (1): 13-14. https://doi.org/10.29244/avl.2.1.13-14.