Cheng, Min-Yuan, Nhat-Duc Hoang, and Yu-Wei Wu. “Cash Flow Prediction for Construction Project Using a Novel Adaptive Time-Dependent Least Squares Support Vector Machine Inference Model”. Journal of Civil Engineering and Management 21, no. 6 (June 9, 2015): 679-688. Accessed September 16, 2021. https://journals.vgtu.lt/index.php/JCEM/article/view/2772.