Vu TD. KNOWLEDGE AND ATTITUDES OF COMPLEMENTARY FEEDING AMONG MOTHERS HAVING CHILDRENUNDER 24 MONTHS OF AGE AT TRA VINH CITY IN 2019. CTJUMP. 2025;(38):53-60. Accessed August 25, 2026. https://tapchi.ctump.edu.vn/index.php/ctump/article/view/1847