Kok-Keong ChongNneka Obianuju OnuboguTiong-Keat YewChee-Woon WongWoei-Chong Tan2024-10-302024-10-302017-12https://doi.org/10.1016/j.apenergy.2017.05.188https://dspace-cris.utar.edu.my/handle/123456789/5592Design and construction of active daylighting system using two-stage non-imaging solar concentratorjournal-article