Pham Van Hung, et al. “STATUS OF ANTIBIOTICS USE FOR CHILDREN OF MOTHERS WITH CHILDREN UNDER THE AGE OF FIVE YEARS IN NAM DINH IN 2020”. PalArch’s Journal of Archaeology of Egypt Egyptology, vol. 19, no. 2, June 2022, pp. 1018-27, https://archives.palarch.nl/index.php/jae/article/view/11132.