1. Catboost. https://catboost.ai/en/docs/. Accessed 28 May 2022
2. Extreme gradient boosting. https://xgboost.readthedocs.io/en/stable/. Accessed 28 May 2022
3. gp-learn github respository. https://github.com/trevorstephens/gplearn. Accessed 28 May 2022
4. Light gradient boosting. https://lightgbm.readthedocs.io/en/latest/. Accessed 28 May 2022
5. scikit-elcs github respository. https://github.com/UrbsLab/scikit-eLCS. Accessed 28 May 2022