R. Thiagarajan, et al. “Analysis of Time-Based Public Transport Demand Prediction Using OPTUNA Framework”. International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 9 (November 5, 2023): 4328–4336. Accessed January 11, 2026. https://www.ijritcc.org/index.php/ijritcc/article/view/9896.