M. A. Tanjung, S. Sunimaryanti, L. . Andre, and A. M. . Sari, “Application of Differentiated Instruction on Early Childhood Socio-Emotional Development at Tunas Muda Kindergarten, Perhentian Sungka”, TOFEDU, vol. 4, no. 7, pp. 3025–3035, Aug. 2025.