Amran, Mohd Effendi, Mohd Nabil Muhtazaruddin, and Habibah@Norehan Haron. “Renewable Energy Optimization Review: Variables towards Competitive Advantage in Green Building Development”. Progress in Energy and Environment 8 (March 7, 2019): 1–15. Accessed April 29, 2024. https://www.akademiabaru.com/submit/index.php/progee/article/view/1051.