CHE ARIF, F. A., HILMI, M. R. ., MOHD KAMAL, K., & WOLFFSOHN, J. (2023). IMMEDIATE EFFECTS OF ARTIFICIAL TEARS VISCOSITY AND PH ON OCULAR SIGNS AND SYMPTOMS. INTERNATIONAL JOURNAL OF ALLIED HEALTH SCIENCES, 7(5). https://doi.org/10.31436/ijahs.v7i5.862