Firstly I want to express my gratitude and my most sincere thanks to the teachers of the University of Tlemcen. Who have online publication of the pedagogical content of their teaching.

Thanks for the work done and sense of responsibility, which must be underlined, especially I this time of health crisis in our country. I also wish to salute with respect all people who have made every effort to ensure that this operation takes place under the best possible conditions

Boucherit Kebir

Rector of the University