El-Gebaly, R., Awdallah, S., Hasan, A., El-Salam, N. (2022). THE INFORMAL ECONOMY AND STRATEGIES OF ITS INTEGRATION WITHIN THE FORMAL ECONOMY IN LIGHT OF THE REQUIREMENTS OF SUSTAINABLE DEVELOPMENT AN APPLIED COMPARATIVE STUDY. test, 51(11), 39-66. doi: 10.21608/jes.2023.170905.1376
Rehab A. A. El-Gebaly; Safwat A. Awdallah; Atef A. Hasan; Noha M. Abd El-Salam. "THE INFORMAL ECONOMY AND STRATEGIES OF ITS INTEGRATION WITHIN THE FORMAL ECONOMY IN LIGHT OF THE REQUIREMENTS OF SUSTAINABLE DEVELOPMENT AN APPLIED COMPARATIVE STUDY". test, 51, 11, 2022, 39-66. doi: 10.21608/jes.2023.170905.1376
El-Gebaly, R., Awdallah, S., Hasan, A., El-Salam, N. (2022). 'THE INFORMAL ECONOMY AND STRATEGIES OF ITS INTEGRATION WITHIN THE FORMAL ECONOMY IN LIGHT OF THE REQUIREMENTS OF SUSTAINABLE DEVELOPMENT AN APPLIED COMPARATIVE STUDY', test, 51(11), pp. 39-66. doi: 10.21608/jes.2023.170905.1376
El-Gebaly, R., Awdallah, S., Hasan, A., El-Salam, N. THE INFORMAL ECONOMY AND STRATEGIES OF ITS INTEGRATION WITHIN THE FORMAL ECONOMY IN LIGHT OF THE REQUIREMENTS OF SUSTAINABLE DEVELOPMENT AN APPLIED COMPARATIVE STUDY. test, 2022; 51(11): 39-66. doi: 10.21608/jes.2023.170905.1376