Hassan, Md Nazmul. “A Survey on Hygienic Practices and Immunization Coverage Among 12-59 Months Old Children in Urban Slum, Barishal, Bangladesh”. Asian Journal of Medical and Biological Research 8, no. 4 (December 28, 2022): 277–285. Accessed November 21, 2024. https://banglajol.info/index.php/AJMBR/article/view/62670.