Madih, Abbasali (2014). "Kurds, Turkish language in Nishabur"(PDF). Journal of Applied Environmental and Biological Sciences. 5 (1): 164-165. 8 Nisan 2023 tarihinde kaynağından arşivlendi(PDF). Erişim tarihi: 14 Ocak 2023.
Madih, Abbasali (2014). "Kurds, Turkish language in Nishabur"(PDF). Journal of Applied Environmental and Biological Sciences. 5 (1): 164-165. 8 Nisan 2023 tarihinde kaynağından arşivlendi(PDF). Erişim tarihi: 14 Ocak 2023.