@article{202312.1199,
	doi = {10.20944/preprints202312.1199.v1},
	url = {https://doi.org/10.20944/preprints202312.1199.v1},
	year = 2023,
	month = {December},
	publisher = {Preprints},
	author = {Snezhana Boycheva Dineva and Apostol Todorov and Vasil Hristov and Krasimir Geordiev and Svetoslav Atanasov},
	title = {Did the Pandemic Affect the Quality and Level of Knowledge and Performance (Case Study)},
	journal = {Preprints}
}