V.-H. Nhu, B. Pham Thai and D. Bui Tien, A novel swarm intelligence optimized extreme learning machine for predicting soil shear strength: A case study at Hoa Vuong new urban project (Vietnam), Vietnam J. Earth Sci. 45 (2023) 219–237. DOI: https://doi.org/10.15625/2615-9783/18338.