Safia Benmehdi, Bouhrine Fatiha, Tebaibia Salima, Ahlam Chouali. “Relationship Between Social Media and E-Communication Marketing via Brand Content and E-CRM As Mediators, Case of Algerian Mobile Operators”. European Economic Letters (EEL), vol. 14, no. 4, Nov. 2024, pp. 709-23, doi:10.52783/eel.v14i4.2192.