ASSOCIATION BETWEEN SLEEP QUALITY, PERCEIVED STRESS, AND BODY MASS INDEX AMONG MEDICAL STUDENTS AT PONTIFICIA UNIVERSIDAD CATÓLICA DEL ECUADOR DURING THE SECOND ACADEMIC TERM OF 2024–2025. Cognitus Interdisciplinary Journal, [S. l.], v. 3, n. 2, p. 84–94, 2026. DOI: 10.71248/x19tf132. Disponível em: https://ojs.editoracognitus.com.br/index.php/revista/article/view/243. Acesso em: 22 set. 2026.