1. Chernega O., Kolchuk M., Bocharova Y., et al. Theoretical basis of security in the XXI century // CHALLENGES AND PARADIGM OF NATIONAL AND INTERNATIONAL SECURITY OF THE XXI CENTURY: ECONOMIC AND TECHNOGENIC DISCOURSE / editor O. Chernega, Y. Bocharova. — Kharkiv: TECHNOLOGY CENTER PC, 2022. — С. 3–25. — ISBN: 978-617-7319-59-6. — DOI: 10.15587/10.15587/978-617-7319-59-6.ch1.