diff --git a/Concept.md b/Concept.md
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--- a/Concept.md
+++ b/Concept.md
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-[portfolio Boris PERIER grp1](https://codefirst.iut.uca.fr/git/boris.perier/portfolio/src/branch/master/Porte%20Folio%20Boris%20PERIER%20grp1.docx)
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+[Portfolio Boris PERIER grp1.pdf]()
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