D. S. Dalberto, E. G. Martinazzo, C. M. Hüther, D. A. Posso, and M. A. Bacarin, “Photosynthetic activity of young Ricinus communis L. plants under conditions of flooded soil”, Semina: Ciênc. Agrár., vol. 38, no. 1, pp. 73–84, Mar. 2017.