@article{ijtech-5195, title={Stress and Strain Behavior of Confined Lightweight Concrete using Sand Coated Polypropylene Coarse Aggregate}, author={ Heru Purnomo,Heru Baskoro,Fadhilah Muslim}, volume={12}, number={6}, year={2021}, month={Dec}, pages={1261-1272}, DOI={https://doi.org/10.14716/ijtech.v12i6.5195}, journal={International Journal of Technology}, ISSN={2087-2100}}