Ho Viet Thang. “Investigating into Utilization of Waste Plastic in Producing Unburnt Bricks With Compressive Strength of 7.5 MPa”. The University of Danang - Journal of Science and Technology 18, no. 5.1 (May 31, 2020): 52–55. Accessed July 3, 2024. https://jst-ud.vn/jst-ud/article/view/2985.