CHUKWUJINDU, Nwokolo Samuel; JULIE C., Ogbulezie; ALWELL, John-Jaja Sylvia. Relationship between photosynthetically active radiation with global solar radiation using empirical model over selected climatic zones in Nigeria. International Journal of Physical Research, [S. l.], v. 6, n. 1, p. 1–7, 2017. DOI: 10.14419/ijpr.v6i1.8617. Disponível em: https://www.sciencepubco.com/index.php/IJPR/article/view/8617.. Acesso em: 4 may. 2024.