@proceedings {7280,
	title = {Use of Petri Nets to Model the Maintenance of Multi Site Compagny},
	journal = {International Congress of Energies and Engineering of Industrial ProcessesCEGPI{\textquoteright}22, 23 - 25 May},
	year = {2022},
	address = {Algiers, Algeria},
	author = {Soltani Khaoula and Messaoud, Benzouai and Djamel, Mouss Mohamed}
}
