Gianto, and Sunanik. “Implementation of Islamic Education in Shaping Ethics and Morals of Early Childhood in East Kalimantan”. MUMTAZ : Jurnal Pendidikan Agama Islam, vol. 5, no. 3, Dec. 2025, pp. 804-16, https://doi.org/10.69552/mumtaz.v5i3.3607.