“The Eyámikekwa and the Ayahuasquero: The Socio-Ecological Dynamics of Ese Eja Shamanism”. Peruvian Amazon, no. 27 (December 14, 2000): 193–212. Accessed September 12, 2026. https://amazoniaperuana.caaap.org.pe/index.php/amazoniaperuana/article/view/93.