Mandour, M. (2024). The effect of the creditor’s knowledge or possibility of his knowledge of the reason necessitating the guarantee in contracts transferring ownership “A comparative analytical study between Egyptian, French, Omani, Emirati and Jordanian law” . Arab German Journal of Sharia and Law Sciences (AGJSLS) , 2(1), 49-72. https://doi.org/10.51344/agjslsv2i13