N. Huerta-Leidenz, N. Jerez-Timaure, S. Godoy, C. Rodríguez-Matos, and O. Araujo-Febres, “Fattening performance and carcass traits of implanted and supplemented grassfed bulls”, Rev. Cient. FCV-LUZ, vol. 31, no. 2, pp. 53 - 60, Jun. 2021.