Anjarwati, F., E. Ernawati, and U. Umar. “Analisis Kemampuan Problem Solving Melalui Permainan Golf Pada Anak Usia 5-6 Tahun”. BOCAH: Borneo Early Childhood Education and Humanity Journal, Vol. 4, no. 2, July 2025, pp. 121-30, doi:10.21093/bocah.v4i2.11173.