Erlisnawati, Marhadi, H., Risma, D., Alpusari, M., Fatmawilda, F., Tesnita, T., Septiana, L., Cindy, V., & Harmadani, P. (2025). Increasing Teacher Knowledge about Attention Deficit and Hyperactivity Disorder (ADHD) Children’s Behavior and its Treatment at SD Negeri 90 Pekanbaru . Journal of Community Engagement Research for Sustainability, 5(1), 35–42. https://doi.org/10.31258/cers.5.1.35-42