Analysis of the environmental impact generated by backyard swine production in Tepetlán, Veracruz, Mexico: Pig production impact in Tepetlán, Veracruz. AP [Internet]. 4 de agosto de 2021 [citado 13 de junio de 2026];. Disponible en: https://www.revista-agroproductividad.org/index.php/agroproductividad/article/view/1875