Pratama, P.A.B. et al. 2026. Bibliotherapy Using Picture Books in Improving Knowledge of Clean and Healthy Living Behaviours Among Lower-Year Primary School Children. Jurnal Ilmiah Kesehatan (JIKA). 8, 2 (Aug. 2026), 360–369. DOI:https://doi.org/10.36590/jika.v8i2.2032.