Perkhach, O. R. 2025. “Relevance of Teaching the Course ‘Ecological Threats in the National Security of Ukraine’ in Higher School”. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy, no. 32 (June), 146-54. https://doi.org/10.26565/1992-4259-2025-32-11.