Nurses Knowledge, Attitude and Barriers Towards Prevention of Pressure Ulcer Among Patients Admitted in Critical Care Units. Physical Education, Health and Social Sciences, [S. l.], v. 3, n. 4, p. 447–458, 2025. DOI: 10.63163/jpehss.v3i4.890. Disponível em: https://journal-of-social-education.org/index.php/Jorunal/article/view/890. Acesso em: 6 may. 2026.