R. N. . Raja Perdaus, M. A. Mohd Shafri, and I. A. Shahdan, “ANCIENT REMEDIES FOR COUGHS AND COUGH-RELATED SYMPTOMS: ANALYSIS FROM MALAY MEDICAL MANUSCRIPTS”, Inter. J. All. Heal. Sci., vol. 5, no. 5, pp. 2425–2461, Nov. 2021.