Udin Z, Hendri H, Masrizal M. Increasing the success of artificial insemination through control of local cattle estrus as a genetic resource. Int. J. of Health Sci. [Internet]. 2022 May 1 [cited 2024 Nov. 18];6(S4):2117-32. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/6713