Asante A, Koranteng C, Duah DYA, Gyimah KA, Simons B. Developing a conceptual framework for Net-Zero Energy Building (NZEB) retrofitting of university buildings in tropical climates. AJERNET [Internet]. 2026 Sep. 11 [cited 2026 Sep. 13];7(3):1604-18. Available from: https://ajernet.net/ojs/index.php/ajernet/article/view/2062