Lucena, R. F. P. de, V. T. do Nascimento, E. de Lima Araújo, and U. P. de Albuquerque. “Local Uses of Native Plants in an Area of Caatinga Vegetation (Pernambuco, NE Brazil)”. Ethnobotany Research and Applications, vol. 6, Apr. 2008, pp. 003-14, https://ethnobotanyjournal.org/index.php/era/article/view/145.