Internationalization process of a mobile operator: Case of Zain Telecom. - Atef Harb; Carol Yaacoub; Abdallah Kassem; Cesar Baena (DICTAP, 2015)

Analysis and Evaluation of the Behavior and Awareness of the Lebanese Society Regarding Electronic Waste Management. - Atef Harb; Mony Trad; John Harb; Abdallah Kassem (ACTEA, 2023)