Linales Ibáñez, J. A., Sciutto Conde, E., Trujillo Ortega, M. E., Pérez Rivero, J. J., & Martínez Maya, J. J. (2013). Age structure, productive and reproductive behavior of a pig population reared in semi-confinement in a rural community of Morelos state, Mexico. Veterinaria México OA, 42(4). Retrieved from https://veterinariamexico.fmvz.unam.mx/index.php/vet/article/view/292