List of Articles Bramke Open Access Article Abstract Page Full-Text 1 - The position of Iranian bureaucrats in the structure of the Abbasid caliphate(Bramke-Al Sahl family) fatemeh parsafar Mohammad Sepehri nematallah ahmadinasab 10.30495/hstr.2024.1990150.1862 Open Access Article Abstract Page Full-Text 2 - Evaluation and comparison of the performance of Bramke and Al Sahl fatemeh parsafar mohammad sepehri Nemat Ahmadi Nasab