Faizah Nurhidayatul Khasanah; Oktarina, N. D. Pengaruh Terapi Bermain Dengan Kertas Kokoru Terhadap Tingkat Kecemasan Akibat Hospitalisasi Pada Anak Usia Prasekolah: The Effect of Playing Therapy With Kokoru Paper on The Level of Anxiety Due to Hospitalization in Preschool Age Children. IJEC 2024, 6, 229-237.