Shlianina, A., I. Shelyuk, S. Mulenko, and O. Shemet. “The Role of Educational Work in Educational Institutions in Order to Prevent the Influence of Harmful Factors on the Human Body”. ScienceRise: Pedagogical Education, no. 6 (45), Nov. 2021, pp. 35-39, doi:10.15587/2519-4984.2021.249006.