Silva, P.C.A. da, Oliveira, Y.R., Pacheco, A.C.L., Marques, M.M.M. and Abreu, M.C. de 2020. Ethnobotanical applications of Aloe vera (L.) Burm. f. (Asphodelaceae) in Piauí, Northeastern Brazil: a review. Ethnobotany Research and Applications. 20, (Aug. 2020), 1–11.