CHAFLE, K. U.; FARUK, B. M.; SHRIVAS, R. S.; SAWARKAR, N. COIN BASED MOBILE CHARGER ON SOLAR ENERGY. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 3, n. 1, p. 13–18, 2015. DOI: 10.29121/granthaalayah.v3.i1.2015.3046. Disponível em: https://granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG15_A01_01. Acesso em: 23 jul. 2024.