Pascual-Mendoza, Sunem, Gladys Isabel Manzanero-Medina, Alfredo Saynes-Vásquez, and Marco Antonio Vásquez-Dávila. “Agroforestry Systems of a Zapotec Community in the Northern Sierra of Oaxaca, Mexico”. Botanical Sciences 98, no. 1 (March 11, 2020): 128-144. Accessed March 30, 2020. http://botanicalsciences.com.mx/index.php/botanicalSciences/article/view/2423.