Jacob, A., T. M. Joy, S. Mohandas, H. Lais, and N. Paul. “Assessment of Knowledge, Attitude, and Practice Regarding Hepatitis B Among Medical Students in a Private Medical College in Kochi”. International Journal Of Community Medicine And Public Health, vol. 6, no. 5, Apr. 2019, pp. 1938-42, doi:10.18203/2394-6040.ijcmph20191552.