@article{201706.0036,
	doi = {10.20944/preprints201706.0036.v1},
	url = {https://doi.org/10.20944/preprints201706.0036.v1},
	year = 2017,
	month = {June},
	publisher = {Preprints},
	author = {Elif Karakaş and İlhan Öztozlu and Volkan Erol},
	title = {Two-Factor Authentication and Its Adaptation to Online Education Systems},
	journal = {Preprints}
}