Mohamed A. Amin, Mohamed M. Elmetwaly, Amira S. Elshorbagy, Moustafa A. Elnadi, Elsayed K. Mohamed, Mahmoud Abdelaziz Elmansi, Amira Mohammed Ahmed and Khalid Yousif Ibrahim Salih 2023. A Proposed Framework to Support the Competitive Advantage of Mobile Phone Service Companies in the Kingdom of Saudi Arabia . Migration Letters. 20, S9 (Nov. 2023), 471–491. DOI:https://doi.org/10.59670/ml.v20iS9.4815.