As part of the supporting the editors-in-chief of the scientific journals at the University of Tlemcen for their indexing their journals in international databases, the local committee for the promotion of visibility and ranking of the University of Tlemcen, in collaboration with the local committee for the promotion of visibility and ranking of the University of Oran 2, has the honnor to organize a training workshop under the supervision of Prof. Ghania OUAHMICHE from the University of Oran 2, to be held on Wednesday, November 5, 2025, at the Central Library.