Cargnelutti Filho, A., Toebe, M., Burin, C., Alves, B.M. and Neu, I.M.M. 2015. Number of leaves needed to model leaf area in jack bean plants using leaf dimensions . Bioscience Journal. 31, 6 (Nov. 2015), 1651–1662. DOI:https://doi.org/10.14393/BJ-v31n6a2015-26135.