Title: Mushkilāt al-ʻulūm /
Authors: Narāqī, Muḥammad Mahdī ibn Abī Ẕarr, -1794 or 1795.; Narāqī, Ḥasan
Publisher: Muʼassasah-ʼi Muṭālaʻāt va Taḥqīqāt-i Farhangī, vāʹbastah bih Vizārat-i Farhang va Āmūzish-i ʻĀlī,
Year: 1367
Subjects: Islam; Persian literature History and criticism.