@book{9450,
	title = {Інформатика},
	publisher = {Шкільний світ},
	year = {2020},
	address = {Київ},
	url = {https://docs.google.com/document/d/1oQkkO02waUmbU698bTeNvyIDngoO5BpfmV0EGbI6Udg/edit?usp=sharing}
}