EFFECTIVENESS OF LAUGHTER THERAPY ON QUALITY OF SLEEP AMONG B.Sc. NURSING STUDENTS. INTERNATIONAL JOURNAL OF ADVANCED RESEARCH AND REVIEW (IJARR), [S. l.], v. 9, n. 6, p. 23–26, 2024. Disponível em: https://ijarr.org/index.php/ijarr/article/view/634.. Acesso em: 20 sep. 2026.