Nguyễn Minh H. The effectiveness of parents education in preventing drowning among children at two primary schools in Cao Lanh, Dong Thap 2016. JHDS. 2018;2(01):1. Truy cập Tháng Sáu 10, 2026. https://jhds.invatech.com.vn/index.php/jhds/article/view/75