Salman AA, Mohammed SJ. Public State Services for Merchants in the Islamic East in the Book Masalik al-Ibsar fi Mamlik al-Amsar by Ibn Fadl Allah al-Amri, who Died 749 AH / 1349 AD. JoE [Internet]. 2025Jan.3 [cited 2025Apr.28];3(8):10732 -. Available from: https://ecohumanism.co.uk/joe/ecohumanism/article/view/5687