Bachynska, Nataliia Veronika, Eduard Doroshenko, Victor Bohuslavskyi, Volodymyr Vilianskyi, Ruslana Sushko, Igor Doroshenko, and Oleksandr Didkovskiy. 2025. “Psychophysiological Indicators of Functional Efficiency of the Organism of Future Specialists in the Security and Defense Sector under Conditions of Extreme Loads”. Journal of Learning Theory and Methodology 6 (3). Kharkiv, Ukraine:129-37. https://doi.org/10.17309/jltm.2025.6.3.04.