Spotorno, M. (2019) “THE GROWTH OF ‘ISLAMIC TOURISM’ IN MAGHREB: SEASONAL RETURN OF EMIGRANTS, DIFFUSION OF HALĀL TOURISM AND NEED FOR A REVISION OF “WESTERN-ORIENTED" TOURIST POLICIES”, Bollettino della Società Geografica Italiana, 8(4), pp. 577–597. doi: 10.13128/bsgi.v8i4.431.