Ribeiro, J. E. da S., Coêlho, E. dos S., Figueiredo, F. R. A., Lopes, S. de F., & Albuquerque, M. B. de. (2019). Estimation of leaf area of Erythroxylum citrifolium from linear leaf dimensions. Bioscience Journal, 35(6), 1923–1931. https://doi.org/10.14393/BJ-v35n6a2019-41743