Sitti Rahmadiva Resita, Ani Retni, and Inne Ariane Gobel. 2026. “Implementation of Health Education to Improve Adolescent Girls’ Knowledge of the Importance of Iron Supplement Tablet Consumption at SMP Negeri 2 Gorontalo City”. International Journal of Health, Economics, and Social Sciences (IJHESS) 8 (2), 905~914. https://doi.org/10.56338/ijhess.v8i2.11331.