KC, M., M. P. Bhandari, S. Timilsena, S. Lamichhane, B. P. Adhikari, A. Poudel, and S. C. Kafle. “Study on Potential and Practices of Rooftop Rainwater Harvesting System in Oxford College of Engineering and Management”. OCEM Journal of Management, Technology &Amp; Social Sciences, vol. 2, no. 2, Apr. 2023, pp. 191-14, doi:10.3126/ocemjmtss.v2i2.54252.