Frizzo, Matheus Kochani, and Otávio Luiz Vieira Pinto. 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): 151-69. https://doi.org/10.33871/nupem.2022.14.31.151-169.