NWOKOLO, Samuel; OGBULEZIE, Julie. A critical review of theoretical models for estimating global so-lar radiation between 2012-2016 in Nigeria. International Journal of Physical Research, [S. l.], v. 5, n. 2, p. 60–78, 2017. DOI: 10.14419/ijpr.v5i2.8160. Disponível em: https://www.sciencepubco.com/index.php/IJPR/article/view/8160.. Acesso em: 3 may. 2024.