PENGARUH PENGGUNAAN MEDIA AJAR (DIGITAL BOARD) DALAM MENINGKATKAN SEMANGAT BELAJAR ANAK USIA DINI DI TK ABDI BANGSA 2 BUMI NABUNG. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 1, p. 820–827, 2026. DOI: 10.54314/jssr.v9i1.5852. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/5852.. Acesso em: 18 apr. 2026.