Ayegbusi, Olutobi Gbenga, Abdullah Sani Ahmad, and Yaik Wah Lim. 2018. “Overall Thermal Transfer Value of Naturally Ventilated Double Skin Façade in Malaysia”. Progress in Energy and Environment 5 (May):16-26. https://www.akademiabaru.com/submit/index.php/progee/article/view/1043.