Yanishen, I., Sidorovа O., O. Berezhna, L. Saliya, and V. Bugaiev. “Analysis of the Terms of Usage of Non-Removable Restorations Fixed by Different Glass Ionomer Cements”. Journal of Education, Health and Sport 11, no. 12 (December 23, 2021): 307–319. Accessed July 18, 2024. https://apcz.umk.pl/JEHS/article/view/36692.