Chinedu C. Onweh, et al. “A Review of Energy Efficiency Strategies in Smart Buildings: Integrating Occupant Comfort, HVAC Optimisation, and Building Automation”. Research and Reviews in Sustainability, vol. 1, no. 1, Oct. 2025, pp. 48-60, https://sustainability-journal.com/index.php/rrs/article/view/949.