S. Balami, E. Shrestha, A. Dhungana, A. Chhatkuli, M. Shrestha, and R. Chaulagain, “Self-Perception, Knowledge and Awareness of Halitosis among Students of Higher Learning Institutions of Chitwan”, MedS J. Med. Sci., vol. 2, no. 3, pp. 33–38, Aug. 2022.