da Silva, Valdiney José, Fábio Janoni Carvalho, Claúdio Ricardo da Silva, Roberto Terumi Atarassi, and Javier Almorox. “Solar Radiation Estimated from Empirical Models for the North of Minas Gerais, Brazil ”. Bioscience Journal 32, no. 1 (January 20, 2016). Accessed January 19, 2020. http://www.seer.ufu.br/index.php/biosciencejournal/article/view/26169.