R. A. Rizian, I. Budiman, M. R. Faisal, D. Kartini, F. Indriani, and U. A. . Ahmad, “Enhancing Classification of Self-Reported Monkeypox Symptoms on Social Media Using Term Frequency-Inverse Document Frequency Features and Graph Attention Networks”, J. Tek. Inform. (JUTIF), vol. 6, no. 6, pp. 5865–5881, Jan. 2026.