RAMÍREZ MALAGÓN, Rafael; SALAZAR SOLÍS, Eduardo. In vitro propagation and conservation of seven northeast cacti species of the State of Guanajuato. Acta Universitaria, [S. l.], v. 26, p. 78–82, 2017. DOI: 10.15174/au.2016.1540. Disponível em: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1540. Acesso em: 7 may. 2026.