@article {Sarhani2018447,
	title = {Facing the feature selection problem with a binary PSO-GSA approach},
	journal = {Operations Research/ Computer Science Interfaces Series},
	volume = {62},
	year = {2018},
	pages = {447-462},
	doi = {10.1007/978-3-319-58253-5_26},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85032615163\&doi=10.1007\%2f978-3-319-58253-5_26\&partnerID=40\&md5=45163b8637f55b8af04f902f4f33afc2},
	author = {Sarhani, M. and El Afia, A. and Faizi, R.}
}
