T. H. Phạm, T. V. Lê, T. T. Phan, and Q. T. Lê, “SURVEY ON KNOWLEDGE AND CURRENT PRACTICE OF BREASTFEEDING AMONG POSTPARTUM MOTHERS AT OBSTETRICS DEPARTMENT OF MILITARY HOSPITAL 4 IN 2022”, JPMP175, no. 34, p. 14, June 2023.