Mohan Chandra Dolai, Sahana Jana, Amit Kumar Maiti, Amita Adak, S. K. Md. Murtaja Alam, and Nandini Mishra. “Awareness and Attitudes Toward COVID-19 Pandemic Among Elderly Population of West Bengal”. Asian Pacific Journal of Health Sciences, vol. 9, no. 4, June 2022, pp. 237-42, doi:10.21276/apjhs.2022.9.4.47.