Nugroho, Arya Setya, Mochamad Nursalim, and Sujarwanto. “SPIRITUAL INTELLIGENCE IS DIRECTLY PROPORTIONAL TO THE IMPROVEMENT OF SOCIAL ATTITUDES OF ELEMENTARY SCHOOL STUDENTS”. JURNAL PENDIDIKAN DASAR NUSANTARA 8, no. 1 (July 31, 2022): 15-27. Accessed May 3, 2024. https://ojs.unpkediri.ac.id/index.php/pgsd/article/view/17990.