APPLICATION OF SCIENTIFIC RESEARCH IN SOCIAL AND HUMANITARIAN SCIENCES: INNOVATIVE APPROACHES TO THE STUDY OF THE CONCEPT OF HAPPINESS IN LITERATURE. Universal International Scientific Journal, [S. l.], v. 3, n. 3.1, p. 410–413, 2026. Disponível em: https://universaljournal.uz/index.php/uxij/article/view/216. Acesso em: 4 jun. 2026.