Saowaros, N., P. Mukphet, S. Inthra, S. Suwannamit, and K. Phiwpan. “Prevalence of hepatitis B virus infection among pregnant women attending prenatal care at Mae Sai Hospital in the border regions of northern Thailand”. Journal of Associated Medical Sciences, vol. 58, no. 3, May 2025, pp. 60-64, https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/278283.