Raficka HELLAL-GUENDOUZIMembre des comités d’organisation et scientifique de la 2ème Journée du Marketing et Développement Durable dans le cadre du GIT-AFM «Marketing et Développement Durable», Université de Strasbourg, Strasbourg, février 2020
SAMIA CHEHBI GAMOURA"Blockchain Adoption in Business Models: What is the Business Value? ", International Conference on Economics and Business Management (ICEBM), Singapore, 2020, (with H. I. Koruca, S. Sharma)
SAMIA CHEHBI GAMOURA"State and Trends of Machine Learning Approaches in Business: An Empirical Review", "in :Artificial Intelligence and Applied Mathematics in Engineering Problems", Springer Nature, January 2020, (with R. Derrouiche, H.-I. Koruca,, U. Kaya)
