LAMONT, L. A.; CHAAR, L. E. Automatic Versus Manual Solar Panel Cleaning for Remote Locations. Journal of Technology Innovations in Renewable Energy, [S. l.], v. 2, n. 2, p. 98–105, 2013. DOI: 10.6000/1929-6002.2013.02.02.1. Disponível em: https://www.lifescienceglobal.com/pms/index.php/jtire/article/view/1138. Acesso em: 2 may. 2024.