Da Silva, Greiciane Amorim, Aline Nayara Poscai, and André Luis da Silva Casas. “Injuries Caused by Freshwater Stingrays in the Western Amazon: Folk Medicine and Beliefs”. Ethnobiology Letters 11, no. 1 (May 11, 2020): 1-13. Accessed October 26, 2020. https://ojs.ethnobiology.org/index.php/ebl/article/view/1586.