Gyawali TR. Assessment of Different Properties of Lightweight Concrete using Expanded Polystyrene Beads Extracted from Thermocol Wastage. Himalayan J. Appl. Sci. Engin. [Internet]. 2022 Nov. 1 [cited 2024 Nov. 21];3(2):29-40. Available from: https://nepjol.info/index.php/hijase/article/view/52294