@article {Elmidaoui201826,
	title = {Accuracy comparison of empirical studies on software product maintainability prediction},
	journal = {Advances in Intelligent Systems and Computing},
	volume = {746},
	year = {2018},
	pages = {26-35},
	doi = {10.1007/978-3-319-77712-2_3},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85045339755\&doi=10.1007\%2f978-3-319-77712-2_3\&partnerID=40\&md5=7400e19626fc0aa4658b0ac497b89bda},
	author = {Elmidaoui, S. and Cheikhi, L. and Idri, A.}
}
