Muhammad Muzmmil Saleem, A. Hussain, and H. Hanif. “Assessment of Rooftop Potential for Solar Energy and Rainwater Harvesting in Islamabad: A Geospatial Approach towards Sustainable Urban Development”. International Journal of Innovations in Science & Technology, vol. 6, no. 6, June 2024, pp. 97-112, https://journal.50sea.com/index.php/IJIST/article/view/877.