Sallih, Mohd Azreen Ezairy, and Mohd Zukiflee Abu Bakar. 2019. “Randomised Controlled Trial of Salt Solution (Sodium Chloride) Mouth Wash Vs Thymol Glycerine Usage in Sore Throat With Non Bacterial Pharyngitis”. Journal of Complementary and Alternative Medical Research 8 (1), 1-5. https://doi.org/10.9734/jocamr/2019/v7i430110.