Tran , Tu Nguyet, et al. “ASSESSMENT NUTRITIONAL STATUS AND SOME RELATED FACTORS OF PRIMARY SCHOOL STUDENTS IN NINH KIEU DISTRICT, CAN THO CITY IN 2018-2019”. Cantho Journal of Medicine and Pharmacy, no. 34, Mar. 2021, pp. 163-70, https://tapchi.ctump.edu.vn/index.php/ctump/article/view/971.