Sultana, Shahin, Md. Khabir Uddin Sarker, Zahidul Islam, and Muhammad Saiful Islam. 2022. “Comparative Analysis of Compression Molded Products of Recycled Waste Poly(Vinyl Chloride) and Virgin Poly(Vinyl Chloride) Fill Material ”. Journal of Engineering and Technological Sciences 54 (4):220412. https://doi.org/10.5614/j.eng.technol.sci.2022.54.4.12.