Hassan, Prof. Dr. Abd El-Aziz Ali, Gheith, Mohamed Hani, Thabet, Ismail Atta. (2023). 'The Effect of Marketing Information System (MKIS) on Sales Growth and Market Share', مجلة راية الدولية للعلوم التجارية, 2(7), pp. 151-218. doi: 10.21608/rijcs.2023.238921.1018