@book{141124,
	author = {Lee, Shok Mee,  and Norfaizah Mohd Ali, },
	title = {Buku sumber sains KSSR tahun 4.5.6},
	publisher = {Penerbit Ilmu Bakti Sdn. Bhd. , },
	year = {2018},
	address = {Petaling Jaya, Selangor : },
	note = {Includes index.}
}