Gannika, Lenny, Maria Lupita Nena Meo, and Katrina Feby Lestari. 2026. “Digital Media-Based Sleep Hygiene Education to Improve Knowledge and Sleep Quality of School-Aged Children”. Abdimas Polsaka 5 (2):111-18. https://doi.org/10.35816/abdimaspolsaka.v5i2.566.