C.PRATHEEBA; K.KARTHICK; K.S.RAJESH KUMAR; K.RAJKUMAR; S.VIVEK. Portable solar lighting system . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 2127–2133, 2018. DOI: 10.61096/ijiarec.v6.iss2.2018.2127-2133. Disponível em: https://ijiarec.com/ijiarec/article/view/799. Acesso em: 10 jun. 2026.