TY - BOOK AU - Mohd Sobri Ibrahim TI - Study of fly ash based geopolymer mortar: citric acid and sucrose as proposed natural based retarder SN - THE0002770(Local) PY - 2012/// CY - Kuantan, Pahang PB - UMP KW - Fly ash KW - Polymeric composites KW - Mortar N1 - Project paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang – 2012; Bibliography : p. 62-64 ER -