Klasifikasi Status Gizi Balita Menggunakan Algoritma KNN Pada Sistem Informasi Posyandu Berbasis Web: Classification of Toddler Nutritional Status Using the KNN Algorithm in a Posyandu Information System. SISFOTENIKA 2026, 16 (2), 66-78. https://doi.org/10.30700/sisfotenika.v16i2.655.