SHAZA EL-SHIMEY; UMAR IDRIS; SHABIR HAKIM. ISTIJRAR CONTRACTS – AN UNTAPPED GEM IN HEDGING PRICE RISK IN COMMODITY ACCUMULATORS. PalArch’s Journal of Archaeology of Egypt / Egyptology, [S. l.], v. 18, n. 13, p. 918-927, 2021. Disponível em: https://archives.palarch.nl/index.php/jae/article/view/8246. Acesso em: 2 may. 2024.