@proceedings {7481,
	title = {M{\'e}thodologie de recherche :le questionnement en vigueur},
	journal = { Universit{\'e} de Msila 03/2019},
	year = {2019},
	address = {M{\textquoteright}sila, Alg{\'e}rie},
	author = {SLITANE, S}
}
