Muñoz-Flores, Hipólito Jesús, J. Trinidad Sáenz-Reyes, Rubén Barrera-Ramírez, Martín Gómez-Cárdenas, and Jonathan Hernández-Ramos. “Selection of Superior Trees of Pinus Pseudostrobus, Highly Resin Producing in Michoacan”. Ecosistemas y Recursos Agropecuarios 9, no. 3 (October 20, 2022). Accessed September 25, 2025. https://era.ujat.mx/index.php/rera/article/view/3334.