Number of leaves needed to model leaf area in jack bean plants using leaf dimensions . Bioscience Journal [online], 2015. [online], vol. 31, no. 6, pp. 1651–1662. [Accessed11 January 2026]. DOI 10.14393/BJ-v31n6a2015-26135. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/26135.