Chung Tong, Wong. “Performance Evaluation and Comparison of Different HVAC Systems for Indoor Temperature Control and Energy Savings”. International Journal on Recent and Innovation Trends in Computing and Communication 12, no. 1 (April 3, 2024): 312–320. Accessed June 2, 2024. https://www.ijritcc.org/index.php/ijritcc/article/view/10364.