“Vegetative Growth, Stomatal Resistance, Photosynthetic Efficiency and Yield of Watermelon Plants under Different Water Levels - DOI: 10.4025 actasciagron.V32i1.2136”. Acta Scientiarum. Agronomy 32, no. 1 (November 4, 2009): 73–79. Accessed May 31, 2026. https://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/2136.