KRUPELNYTSKA, L.; KRAVCHUK, S.; KUDRINA, T. METHODOLOGICAL ISSUES OF EMPIRICAL RESEARCH IN CLINICAL PSYCHOLOGY AND PSYCHOTHERAPY: A NARRATIVE REVIEW. PSYCHOLOGICAL JOURNAL, [S. l.], v. 12, n. 7, p. 40–60, 2026. DOI: 10.31108/1.2026.12.7.3. Disponível em: https://apsijournal.com/index.php/psyjournal/article/view/1803. Acesso em: 19 aug. 2026.