List of Articles Muhammad Ehsan Mirzaei Article 1 - Review of six popular method: Face Recognition Muhammad Ehsan Mirzaei Iberian Journal of Applied Sciences and Innovations , Issue 1 , Year , Autumn 2023 Article 2 - Relationship between Knowledge Sharing and Innovation Muhammad Ehsan Mirzaei Iberian Journal of Social Science , Issue 2 , Year , Winter 2021