Wahab, Y., M. Rafi Kasha, M. Melinda, N. Basir, and S. Rusdiana. “Robust Facial Classification of Down Syndrome Using Lightweight CNNs”. JURNAL INFOTEL, Vol. 18, no. 1, Apr. 2026, pp. 18-41, doi:10.20895/infotel.v18i1.1525.