Mulas, M., D. Bellavite, M. Lubino, O. Belkheiri, and G. Enne. “Participatory Approach for Integrated Development and Management of North African Marginal Zones: Demonstrative Plan to Fight Desertification in Morocco and Tunisia”. Italian Journal of Agronomy, vol. 7, no. 4, Dec. 2012, p. e46, doi:10.4081/ija.2012.e46.