автор: Faridah Djellal

Gallouj Faiz Gallouj & Djellal Faridah Djellal: La productivité à l’épreuve des services

Laperche Blandine Laperche & Uzunidis Dimitri Uzunidis: L’innovation verte

Uzunidis Dimitri Uzunidis & Djellal Faridah Djellal: L’innovation

Faridah Djellal & Faiz Gallouj: Research Agenda for Service Innovation

Faridah Djellal & Faiz Gallouj: Handbook of Innovation and Services

Faridah Djellal & Camal Gallouj: Advanced Introduction to Service Innovation