[1]
Solórzano-Calderón, A.O., Benítez-Dueñas, A.A., Hurtado, E.A. and Guillen-Mendoza, M.M. 2022. Bovine reproductive and productive parameters in milk production systems during times of COVID 19. Revista Científica de la Facultad de Ciencias Veterinarias de la Universidad del Zulia. 32, (Apr. 2022), 1-8. DOI:https://doi.org/10.52973/rcfcv-32114.