Ayumi, Vina. “Jakarta Smart City: Development of a Smart Mobility Prediction Model Using GHMM-ARIMA”. JSAI (Journal Scientific and Applied Informatics) 6, no. 1 (January 30, 2023): 77–82. Accessed July 6, 2026. https://jurnal.umb.ac.id/index.php/JSAI/article/view/6090.