@book{225540,
	author = {OMEGAWATI, Wigati Hadi and Siti Nur Hidayah},
	title = {Detik-detik Ujian Nasional Biologi tahun Pelajaran 2018/2019},
	publisher = {Intan Pariwara},
	year = {2019},
	address = {Yogyakarta}
}