1.
GONCHAROV, V., VELIKOV, M., SCHNAYDER, S., DENGA, O. and MAXIMENKO, Y. Environmental risks for children oral health in Low Danube region. Journal of Education, Health and Sport. Online. 30 June 2021. Vol. 11, no. 6, pp. 227-239. [Accessed 3 February 2025]. DOI 10.12775/JEHS.2021.11.06.025.