dc.contributor.author | يلس, أسيا | |
dc.date.accessioned | 2022-09-29T09:52:49Z | |
dc.date.available | 2022-09-29T09:52:49Z | |
dc.date.issued | 2022-09-18 | |
dc.identifier.uri | http://dspace.univ-guelma.dz/jspui/handle/123456789/12720 | |
dc.language.iso | other | en_US |
dc.title | النشاطات التجارية | en_US |
dc.type | Working Paper | en_US |