[1]S. Pal, D. Dam Nguyen, D. Quang Vu, L. Mai Tran, G. Nguyen Trong, and G. Van Loi, “Estimation of total bearing capacity of Pretensioned Spun Concrete Piles using a hybrid machine learning model”, <i>Vietnam J. Earth Sci.</i>, vol. 48, no. 2, pp. 184–198, Dec. 2025.