From a shariah perspective. the rights and obligations of parties in exchange contracts are determined based on the different underlying contractual structures. Among the key shariah principles that provide conceptual premises for determination of yield-entitlement from an investment. include the principles of al-kharaj bil-dhaman and al-ghunm bil-ghurm. https://allfixelectricales.shop/product-category/fridge-door-hinge-spring/