@book{215521,
	author = {SURURI, Adip Ma'rifu and Annik Qurniawati},
	title = {Detik-detik Ujian nasional Ilmu Pengetahuan Alam tahun Pelajaran 2016-2017},
	publisher = {Intan Pariwara},
	year = {2017},
	address = {Klaten}
}