B. Schaefer, S. . (2006) «Shamans and plant sacraments: maintaining indigenous traditions and identity in a globalized world», Cultura y Droga, 11(13), p. 371. Disponible en: https://revistasojs.ucaldas.edu.co/index.php/culturaydroga/article/view/6039 (Accedido: 2 octubre 2024).