Salahuddin, N. A., Abu Bakar, A. Z., Md Arepen, S. A., Azman, M., & Hassan, N. E. (2021). Vision Impairment: An Unusual Initial Presentation of Nasopharyngeal Carcinoma. Malaysian Journal of Science Health & Technology, 7(3), 43–46. https://doi.org/10.33102/mjosht.v7i3.179