Pham, T. Q., Pham, V. T., Tran, M. H., Pham, T. K. H., & Le, T. L. (2021). Knowledge and practice on skin-to-skin contact and early breastfeeding methods of women with vaginal delivery at Ha Noi obstetrics and gynecology hospital. Tạp Chí Khoa học Điều dưỡng, 4(1), 115–123. Truy vấn từ https://jns.vn/index.php/journal/article/view/314