من التراث كتاب الصاحب بن عباد الوزيرالاديب العالم،بقلم الدكتور بدوىطبانة،طباعةاولى1963م،وزارةالثقافةوالارشادالقومى
"Mstaml & New" warns against dealing outside the application and strongly advises dealing through private messages only and dealing hand in hand and beware of intermediaries and make sure that the bank account belongs to the same person who owns the commodity.