Mubarok, M. A. (2024) “The Role of Grandparents in Enhancing Children’s Spiritual Intelligence: A Unique Case Study in Demak, Central Java, Indonesia”, Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, 8(5), pp. 1033–1047. doi: 10.31004/obsesi.v8i5.5964.