W. Ling, F. DongMei, and W. LuLu, “Incremental Hierarchical Fuzzy Model Generated from Multilevel Fuzzy Support Vector Regression Network”, Informatica, vol. 38, no. 4, Dec. 2014, Accessed: Aug. 24, 2026. [Online]. Available: https://www.informatica.si/index.php/informatica/article/view/718