Sembiring, V. T. B., and E. S. Anggraini. “Analysis of Children’s Emotional Development in Edutainment-Based Learning in Group B of Mbelin Gunana Early Childhood Education, Sei Bingai District, Langkat Regency”. Jurnal Riset Ilmu Pendidikan, vol. 5, no. 3, July 2025, pp. 547-51, doi:10.56495/jrip.v5i3.1202.