CURRENT STATUS OF KNOWLEDGE ABOUT HAND, FOOT AND MOUTH DISEASE PREVENTION AMONG MOTHERS WITH CHILDREN UNDER 5 YEARS OLD IN HA LONG CITY, QUANG NINH PROVINCE IN 2024. YHCĐ [Internet]. 2026 June 16 [cited 2026 Sept. 8];67(CĐ6-NCKH). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/5370