DUWAL, Indu. Case Study for Replacement of Conventional Lights by Led Lights. Journal of Science and Engineering (JScE), [S. l.], v. 7, p. 44–51, 2019. DOI: 10.3126/jsce.v7i0.26789. Disponível em: https://khwopajournals.com/index.php/jsce/article/view/55. Acesso em: 13 apr. 2026.