“Application of Puzzle Play Therapy on Fine Motor Development in Preschool Children at Preschool & Kindergarten Nurul Azhar” (2025) JURNAL KEPERAWATAN, 5(1), hlm. 17–25. Tersedia pada: https://jurnal.pkr.ac.id/index.php/JONAH/article/view/1190 (Diakses: 12 Januari 2026).