PROACTIVE COPING BEHAVIOR AND COGNITIVE FLEXIBILITY IN ADOLESCENTS (IN SCIENCE). Universal International Scientific Journal, [S. l.], v. 3, n. 2.1, p. 323–327, 2026. Disponível em: https://universaljournal.uz/index.php/uxij/article/view/80. Acesso em: 4 jun. 2026.