Ling, I., & Teo, D. C. L. (2011). Reuse of Waste Rice Husk Ash and Expanded Polystyrene Beads as an Alternative Raw Material in Lightweight Concrete Bricks. Directory of open access journals.
Chicago Style (17th ed.) CitationLing, I.H, and Delsye Ching Lee Teo. Reuse of Waste Rice Husk Ash and Expanded Polystyrene Beads as an Alternative Raw Material in Lightweight Concrete Bricks. Directory of open access journals, 2011.
MLA (9th ed.) CitationLing, I.H, and Delsye Ching Lee Teo. Reuse of Waste Rice Husk Ash and Expanded Polystyrene Beads as an Alternative Raw Material in Lightweight Concrete Bricks. Directory of open access journals, 2011.
Warning: These citations may not always be 100% accurate.