Fitts, Lucia Alejandra, Zoila Aurora Cruz-Burga, and María de los Ángeles La Torre-Cuadros. 2020. “Wild Rubber Extraction in the Peruvian Amazon: Local Perception and Socioeconomic Indicators As Tools for Decision-­making”. Ethnobiology and Conservation 9 (June). https://ethnobioconservation.com/index.php/ebc/article/view/372.