Arévalo-Marín, Edna, José Ribamar de Farias Lima, Alexandre Ramlo Torre Palma, Reinaldo Farias Paiva de Lucena, and Denise Dias da Cruz. “Traditional Knowledge in a Rural Community in the Semi-Arid Region of Brazil: Age and Gender Patterns and Their Implications for Plant Conservation”. Ethnobotany Research and Applications 14 (December 7, 2015): 331–344. Accessed October 26, 2021. https://ethnobotanyjournal.org/index.php/era/article/view/1172.