Liu, M. Y. J., Chua, C. P., Alengaram, U. J., & Jumaat, M. Z. Utilization of Palm Oil Fuel Ash as Binder in Lightweight Oil Palm Shell Geopolymer Concrete. Wiley.
Chicago Style (17th ed.) CitationLiu, Michael Yong Jing, Choon Peng Chua, U. Johnson Alengaram, and Mohd Zamin Jumaat. Utilization of Palm Oil Fuel Ash as Binder in Lightweight Oil Palm Shell Geopolymer Concrete. Wiley.
MLA (9th ed.) CitationLiu, Michael Yong Jing, et al. Utilization of Palm Oil Fuel Ash as Binder in Lightweight Oil Palm Shell Geopolymer Concrete. Wiley.
Warning: These citations may not always be 100% accurate.