@book{5757,
	author = {Kok, Jun Jie},
	title = {A study of modulus rupture and water absorption of cement mortars with replacement of palm oil fuel ash (PDFA)/},
	publisher = {UMP,},
	year = {2014},
	address = {Kuantan, Pahang :},
	note = {Faculty of Civil Engineering and Earth Resources}
}