HARRY D. KAMBEZIDIS. Annual and Seasonal Trends of Solar Radiation in Athens, Greece. Journal of Solar Energy Research Updates, [S. l.], v. 5, p.  14–24, 2018. DOI: 10.31875/2410-2199.2018.05.3. Disponível em: https://www.zealpress.com/jms/index.php/jseru/article/view/3. Acesso em: 20 may. 2024.