Acknowledgment

I conducted on behalf of everyone who has helped me accomplish and learn from this internship.

first of all, I would like to express my gratitude to DR MounsifBouhafra and Ms Gamar the internship coordinator for their positive and consistent feedback they continuously supported me with and also for  their patience and understanding.

The opportunity I had for an internship was a great occasion for learning and for professional growth. Therefore, as I was presented with an opportunity to be part of LAFABDEL even for a short period and in theses unfortunate circumstances (covid19), I consider myself lucky. I am grateful because I had the opportunity to meet good professionals who have led me though this time of the internship.