CHUMAK, Y. The Scientific Ontology of Nikolai Hartmann versus the Existentialism of Martin Heidegger. Filosofiya osvity. Philosophy of Education, [S. l.], v. 31, n. 2, p. 174–184, 2026. DOI: 10.31874/2309-1606-2025-31-2-12. Disponível em: https://philosopheducation.com/index.php/philed/article/view/946. Acesso em: 20 apr. 2026.