Yakṣad va shaṣt sāl mubārazah bā diyānat-i Bahāʼī: gūshah'ī az tārīkh-i ijtimāʻī-dīnī-i Īrān dar dawrān-i muʻāṣir (160 years of persecution: an overview of the persecution of the Baha'is of Iran)