ELLIS, T.; HUTEM, A.; PATHAN, A. Models for Calculation of Global Solar Radiation from Meteorological Data for Phetchabun Province. Princess of Naradhiwas University Journal, [S. l.], v. 11, n. 2, p. 132–141, 2019. Disponível em: https://li01.tci-thaijo.org/index.php/pnujr/article/view/123146. Acesso em: 25 apr. 2024.