Arief, Y.S., Ximenes, R.S.D.C. and Ulfiana, E. (2020) “Improving the Cooperative level of Preschool Children During the Intra vena Injection Through Virtual Reality Cartoon Education”, International Journal of Psychosocial Rehabilitation, 24(7), pp. 9014–9019. doi:10.61841/57hag383.