Nygren, Pekka, Florent Maraux, and Germán A. Sánchez. “Solar Radiation Transmission in the Canopy of <i>Erythrina poeppigiana< I> (Walpers) O.F. Cook”. Pesquisa Agropecuaria Brasileira 28, no. 2 (February 1, 1993): 167–176. Accessed March 27, 2026. https://apct.sede.embrapa.br/pab/article/view/3864.