B Nair, Ms Akhila, Dr Premaletha T, and Dr Devakumar V K. “Knowledge and Practice Regarding Prevention of Covid-19 in Children Among Mothers of Underfive Children”. RA Journal of Applied Research 9, no. 4 (April 8, 2023): 189–193. Accessed April 3, 2025. http://rajournals.in/index.php/rajar/article/view/1140.