Wardah, I.A. and Basyarach, N.A. 2022. Effect of roof and wall material on energy usage for house cooling system in hot-humid climate. Journal of Energy, Mechanical, Material, and Manufacturing Engineering. 7, 1 (Nov. 2022), 1–8. DOI:https://doi.org/10.22219/jemmme.v7i1.22574.