al-Istimtāʿ baina 'z-zauǧain fi 'ṣ-ṣaum wa-'l-iʿtikāf wa-'l-ḥaǧǧ - Uṯmān, Muḥammad Raʾfat (Dār al-Kitāb al-Ǧāmiʿī)