Frizzo, M.K. and Pinto, O.L.V. 2021. The concepts of jihād and hijra in the light of Ibn Jubayr’s travel report: the case of the kingdom of Sicily (1184-1185). Revista NUPEM. 14, 31 (Dec. 2021), 151–169. DOI:https://doi.org/10.33871/nupem.2022.14.31.151-169.