Ayala Guanga, L., Rodas Carpio, R., Almeida, A., Torres Inga, C., & Nieto Escandón, P. (2018). Influence of Penile Spicules of Covies(Cavia porcellus)on their Sexual Behavior, Fertility and Sperm Quality. Revista De Producción Animal, 29(3), 36-42. Recuperado a partir de https://revistas.reduc.edu.cu/index.php/rpa/article/view/2233