Placenta Expulsion-time on Different Age and Breed Cows
Erif Maha Nugraha Setyawan, Yosua Kristian Adi, Topas Wicaksono Priyo, Surya Agus Prihatno, Sri Gustari, Asmarani Kusumawati and Agung Budiyanto
BIO Web Conf., 33 (2021) 04007
DOI: https://doi.org/10.1051/bioconf/20213304007