Schaefer, Stacy B. «Shamans, Peyote, and Coca Sacraments: A Path That Maintains Indigenous Traditions and Identity in a Time of Globalization». Cultura y Droga 11, no. 13 (enero 1, 2006): 145–172. Accedido agosto 24, 2024. https://revistasojs.ucaldas.edu.co/index.php/culturaydroga/article/view/5989.