@article {65032,
	title = {Applied Computing and Informatics},
	journal = {methodsmethods},
	volume = {36},
	year = {2018},
	month = {2018},
	pages = {37},
	author = {Ghoulemallah Boukhalfa and Sebti Belkacem and Abdesselem Chikhi and Said Benaggoune}
}
