Izzatillah, M., Marsiani, E. and Sulistyohati, A. 2026. e-Growth Posyandu: Transformasi Digital Monitoring Tumbuh Kembang Anak dengan Metode Human-Centered Design (HCD). Bulletin of Information System Research. 4, 2 (Apr. 2026), 51-59. DOI:https://doi.org/10.62866/bios.v4i2.277.