Hakoueu, Flora, Niba Aziwo Tatanja, Henri Bayemi, and Tchoumboué. 2021. “Gestation Length and Age at First Calving of Crossbred Cows in Cameroon”. VETERINARIA 70 (1). Sarajevo, Bosnia and Herzegovina:73-83. https://doi.org/10.51607/22331360.2021.70.1.73.