Lefterov, Vasyl, Volodymyr Artyomenko, Lev Lefterov, Serhii Harkavets, Larysa Volchenko, Natalia Melenchuk, and Vasylyna Gutsol. 2025. “Burnout Syndrome Comparative Study in Doctors, Psychologists, and Law Enforcement Officers During the Full-Scale Invasion in Ukraine”. Romanian Journal of Diabetes Nutrition and Metabolic Diseases 32 (1), 85-93. https://rjdnmd.org/index.php/RJDNMD/article/view/1821.