1.
Ty LV, Thang NV, Son HN, Hung NM. Modification and adaptation of the oestrus-ovulation synchronization technics in the hostein-friz cows for shortening anoestrus period and calving interval. AJB [Internet]. 2014 Nov. 12 [cited 2025 Sep. 30];29(3):78-82. Available from: https://ajb.vast.vn/vjbio/article/view/5392