Nurwulansari, Nurwulansari, Maria Ulfah Ashar, Huriati Huriati, and Sysnawati Syarif. 2019. “The Effect of Constructive Play Therapy on Anxiety Levels of Preschool Children Due to Hospitalization”. Journal of Health Science and Prevention 3 (3S):72-78. https://doi.org/10.29080/jhsp.v3i3S.282.