Gusti Aji, R., S. Prasetiyowati, and Y. Sibaroni. “Spatio-Temporal COVID-19 Spread Prediction: Comparing SVM With Time-Expanded Features and RNN Models”. Building of Informatics, Technology and Science (BITS), Vol. 6, no. 4, Mar. 2025, pp. 2251-63, doi:10.47065/bits.v6i4.6548.