Uprety, S., Kafley, S. and Shrestha, B. 2021. Window to wall ratio and orientation effects on thermal performance of residential building: A case of Butwal Sub-Metropolis. Journal of Engineering Issues and Solutions. 1, 1 (May 2021), 129–137. DOI:https://doi.org/10.3126/joeis.v1i1.36833.