Tan, S. T. (2015). Waste plastic bottle cap polypropylene (PP) as coarse aggregate replacement in concrete.
Chicago Style (17th ed.) CitationTan, Soon Teck. Waste Plastic Bottle Cap Polypropylene (PP) as Coarse Aggregate Replacement in Concrete. 2015.
MLA (8th ed.) CitationTan, Soon Teck. Waste Plastic Bottle Cap Polypropylene (PP) as Coarse Aggregate Replacement in Concrete. 2015.
Warning: These citations may not always be 100% accurate.