1. Statlib datasets archive: Boston house prices dataset, 1980, (http://lib.stat.cmu.edu/datasets/boston). Accessed: 05.09.2019.
2. Genetic programming and evolvable machines (8): Genetic programming for computational pharmacokinetics in drug discovery and development, 2007, (http://kdbio.inesc-id.pt/Ësara/gptp2013/ppb.txt). Accessed: 05.09.2019.
3. Least angle regression, lasso and forward stagewise in r: Diabetes dataset, 2013, (https://www4.stat.ncsu.edu/~boos/var.select/diabetes.html). Accessed: 05.09.2019.
4. Learning to assemble classifiers via genetic programming.;Acosta-Mendoza;Int. J. Pattern Recognit. Artific. Intell.,2014
5. Stacked generalization concept for electrical load prediction;Alhalaseh,2019