Sluta, Irena, Lina Perelygina, Olga Skorynina-Pohrebna, Liubov Balabanova, y Nataliia Kukoba. «The Role of Psychological Factors in Imroving Health, Activity and Longevity». Revista Amazonia Investiga 12, no. 64 (mayo 30, 2023): 165–174. Accedido febrero 3, 2026. https://amazoniainvestiga.info/index.php/amazonia/article/view/2359.