L. U. Nhi, L. T. Nhung, L. T. Xuyên, L. T. Q. Vưa, and T. Q. Trang, “Current status of family participation in fine motor development for 3-4 year old children in kindergartens in Hue city”, TCKHGD, vol. 65, no. 01, pp. 262-267, Aug. 2025.