PENERAPAN TERAPI BERMAIN PUZZLE PADA ANAK PRASEKOLAH (3-6 TAHUN) YANG MENGALAMI KECEMASAN AKIBAT HOSPITALISASI DI BANGSAL SHOFA RS PKU MUHAMMADIYAH KARANGANYAR. OVUM : Journal of Midwifery and Health Sciences, [S. l.], v. 3, n. 2, p. 54–61, 2023. DOI: 10.47701/ovum.v3i2.2945. Disponível em: https://ojs.udb.ac.id/ovum/article/view/2945. Acesso em: 26 june. 2026.