TY, Le Van; THANG, Nguyen Viet; SON, Hoang Nghia; HUNG, Nguyen Mong. Modification and adaptation of the oestrus-ovulation synchronization technics in the hostein-friz cows for shortening anoestrus period and calving interval. Academia Journal of Biology, [S. l.], v. 29, n. 3, p. 78–82, 2014. DOI: 10.15625/0866-7160/v29n3.5392. Disponível em: https://ajb.vast.vn/vjbio/article/view/5392. Acesso em: 30 sep. 2025.