PIATNYCHUK, IRYNA, LIUDMYLA AKIMOVA, VIACHESLAV SERHIEIEV, IGOR BASHYNSKYI, RUSLAN RADCHENKO, and OLEKSANDR AKIMOV. 2025. “COMPETENCES OF PUBLIC ADMINISTRATION LEADERS IN THE FACE OF THREATS TO NATIONAL SECURITY: STRATEGIC DEVELOPMENT GUIDELINES”. TPM – Testing, Psychometrics, Methodology in Applied Psychology 32 (S1 (2025): Posted 12 May):340-49. https://tpmap.org/submission/index.php/tpm/article/view/175.