Subba, Aita Bahadur, Tshewang Lhendup, Roshan Chettri, and Cheku Dorji. “Feasibility of Solar Thermal and Photovoltaic Integrated With Building Facade, a Case Study in Thimphu”. Bhutan Journal of Research and Development , no. 2 (February 3, 2023). Accessed November 1, 2024. http://103.133.216.36/index.php/bjrd/article/view/213.