Perceived Barriers of Utilization of Non- Pharmacological Pain Management among Post- Operative Patients (Nurse’s Perspectives) at Khartoum Public Hospitals, 2021-2022. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 10, n. 08, p. 668–673, 2022. DOI: 10.18535/ijsrm/v10i08.mp01. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/3821.. Acesso em: 20 may. 2024.