Ardiani, F., Rodhiyah Mardhiyyah, I. A. Syahalam, and Nasmah Nur Amiroh. “Forecasting: Analyze Online and Offline Learning Mode With Machine Learning Algorithms”. IJID (International Journal on Informatics for Development), vol. 11, no. 2, Feb. 2023, pp. 252-61, doi:10.14421/ijid.2022.3733.