La O León, O., Aguirre Mendoza, L., Vivas Arturo, W., Vasques Paucar, M. C. ., Fernández-Romay, Y., Coronel Carpio, M. F., & Ledea Rodríguez, J. L. (2026). Productive and reproductive indicators of bovine in the Guayzimi parish, Nangaritza canton, Zamora-Chinchipe, Ecuador. eterinaria México A, 13. https://doi.org/10.22201/fmvz.24486760e.2026.1499