H Phung, Thien An, Dong Quy Hoang, and Bui Duy Du. 2017. “Effect of Fly Ash on Mechanical Properties and Morphology of Plasterboard Based on Recycled poly(ethylene Terephthalate)”. Vietnam Journal of Chemistry 55 (5):545. https://doi.org/10.15625/2525-2321.2017-00505.