C. Okozide, “The Importance of Preoperative Education Interventions in Improving In-Patient Outcomes in Hospital”, Direct Res. J. Public Health and Environ. Technol., vol. 9, no. 2, pp. 199–206, Aug. 2024, Accessed: May 11, 2026. [Online]. Available: https://journals.directresearchpublisher.org/index.php/drjphet/article/view/440