1.
Stradiotová E, Nemethova I, Stefancik R. COMPARISON OF ON-SITE TESTING WITH ONLINE TESTING DURING THE COVID-19 PANDEMIC. Adv Educ [Internet]. 2021Jun.22 [cited 2024Dec.22];8(17):73-8. Available from: https://ae.fl.kpi.ua/article/view/229264