"Archived copy"(PDF). www.conanp.gob.mx. Archived from the original(PDF) on 17 May 2018. Retrieved 15 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)
"Archived copy"(PDF). www.conanp.gob.mx. Archived from the original(PDF) on 17 May 2018. Retrieved 15 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)