WITNESS

Maqālah fī kashf al-shubhah allatī ʿaraḍat li-jamāʿah mimman yansubu nafsahu ilá ʿulūm al-taʿālīm ʿalá Uqlīdis fī al-shakl al-rābiʿ ʿashar min al-maqālah al-thāniyah ʿasharah min Kitāb al-uṣūl_Istanbul_Millet Library (Istanbul)_Feyzullah_1366