Sri Sulfanesa Pilominu, Zainuddin and Nur Ayun R. Yusuf 2026. The Effectiveness of Education through Flashcard Media on Knowledge of Taking Medication in the Elderly with Hypertension at the Limboto Health Center, Gorontalo Regency. International Journal of Health, Economics, and Social Sciences (IJHESS). 8, 3 (Jun. 2026). DOI:https://doi.org/10.56338/ijhess.v8i3.9261.