Sain, S., Chattopadhyay, A. ., & Haldar, D. (2023). Awareness, acceptance, and hesitancy about COVID-19 vaccine among residents of urban and rural health training center field practice area of a medical college at Kolkata: A cross-sectional survey. Asian Journal of Medical Sciences, 14(9), 3–8. Retrieved from https://nepjol.info/index.php/AJMS/article/view/54891