Syaputra S, Ferdi, Remon lapisa, Bulkia Rahim, and Rizky Wulansari. “Ground-Air Heat Exchanger As Passive Cooling In Building Ventilation”. MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering 5, no. 2 (April 3, 2023): 283-294. Accessed May 15, 2026. http://motivection.imeirs.org/index.php/motivection/article/view/222.