Putri Puspita Ningrum and Mardiah, A. 2026. THE IMPLEMENTATION OF SMARTBOOK PLAY THERAPY IN REDUCING ANXIETY LEVELS WHEN TAKING MEDICATION WITH A DIAGNOSIS OF COMPLEX FEVER SEIZURES (KDK) IN THE FLAMBOYAN WARD OF IR. SOEKARNO SUKOHARJO HOSPITAL. Jurnal Stethoscope. 7, 1 (Jun. 2026), 12–21. DOI:https://doi.org/10.54877/stethoscope.v7i1.1098.