Vorozhbit-Gorbatyuk, V., Sobchenko, T. and Kozyrenko, S. 2023. Ilya Mechnikov’s theory of orthobiosis: the potential of European integration of national education. New Collegium. 1, 110 (Mar. 2023), 105–109. DOI:https://doi.org/10.30837/nc.2023.1-2.105.