Munar, E., 		Simbul, W., 		Dionisio, A., 		Dionisio, A., & 		Turingan, J.
2023 Aug 29.  Relevance of Preventive Measures against COVID-19 and Other Communicable Diseases for University Employees and Students Returning to Face-to-Face Teaching. Medical Research Archives. [Online] 11:8