Balbeid M, Rachmawati YL, Wibowo MA. The correlation between the knowledge level related to practice protocols and dentists’ anxiety levels in practice during the COVID-19 pandemic. Dent. J. [Internet]. 2022 Jun. 1 [cited 2024 Sep. 8];55(2):99-104. Available from: https://e-journal.unair.ac.id/MKG/article/view/32243