THAM CHEONG SHENG; MARIAH AWANG; MOHAMMAD ASHRAF ABDUL RAHMAN. Preliminary Study of Energy and Cost Saving Potential of Lighting System in Teaching Building. Politeknik & Kolej Komuniti Journal of Social Sciences and Humanities, [S. l.], v. 1, n. 1, p. 160–166, 2017. Disponível em: https://app.mypolycc.edu.my/journal/index.php/PMJSSH/article/view/139. Acesso em: 22 nov. 2024.