Bergonci, J. I., Bergamaschi, H., Berlato, M. A., & Santos, A. O. (2000). Leaf water potential as an indicator of water deficit in maize. Pesquisa Agropecuaria Brasileira, 35(8), 1531–1540. https://doi.org/10.1590/S1678-3921.pab2000.v35.5952