DUWAL, I. Case Study for Replacement of Conventional Lights by Led Lights. Journal of Science and Engineering, [S. l.], v. 7, p. 44–51, 2019. DOI: 10.3126/jsce.v7i0.26789. Disponível em: https://nepjol.info/index.php/jsce/article/view/26789. Acesso em: 17 jul. 2024.