[1]
Abderrezaq Kalkoul 2025. The Role of Economic Intelligence in Achieving a Sustainable Competitive Environment: A Case Study of Algeria Telecom, Mobilis, Djezzy, and Ooredoo. Journal of Informatics Education and Research. 5, 2 (May 2025). DOI:https://doi.org/10.52783/jier.v5i2.2802.