Khadka, D. B. ., P. . Bhandari, and S. . Pakhrin. “Development of Composite Floor Tiles of Sand and Recycled Thermoplastics Mixture: A Sustainable Approach for Building Material Production”. Journal of the Institute of Engineering, vol. 17, no. 1, Apr. 2023, pp. 12-21, doi:10.3126/jie.v17i1.64588.