@book{184990,
	author = {Waridah Muaing, },
	title = {BIJIH BESI DAN KELULI /},
	publisher = {WBM Resources, },
	year = {2021},
	series = {Menggali Sumber Mineral Berharga},
	address = {Sungai Petani, Kedah : },
	note = {Includes questions and exercises. }
}