Van, T. K. .; Nga, T. T. .; Hiep, N. X. .; Tu, N. S. .; Tu, N. T. N. . Effectiveness of Micronutrient Dietary Intake and Micronutrients Fortifed Milk to Improve Serum Zinc Concentrations of Primary School Children. TC YHDP 2021, 30, 67-74.