Chen, Guoqing, Nipaporn Chutiman, Sujitta Suraphee, Andrei Volodin, and Piyapatr Busababodhin. 2025. “Gradient Descent Decision Tree Algorithm and Nonlinear Programming for Credit Risk Assessment and Credit Strategy”. Emerging Science Journal 9 (4):1831-50. https://doi.org/10.28991/ESJ-2025-09-04-05.