Flores Arzú, Roberto, and María del Carmen Bran González. “Diversity of Mycorrhizal Fungi in Pinus Caribaea Forests in Poptún, Guatemala”. Revista Científica 27, no. 2 (June 30, 2018): 33–47. Accessed May 18, 2024. https://rcientifica.com/index.php/revista/article/view/69.