SALIH, Aqeel R. Seasonal Optimum Tilt Angle of Solar Panels for 100 Cities in the World. Al-Mustansiriyah Journal of Science, Baghdad, Iraq, v. 34, n. 1, p. 104–110, 2023. DOI: 10.23851/mjs.v34i1.1250. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/1250.. Acesso em: 2 may. 2024.