Bakhshi, A., & Vandshoari, A. (2016). An analysis of the formal structure of design and motifs in authentic Kurdish carpets of Khorasan. Goljam, 29, 63–92. [in Persian]
Bartók, B. (1998). Essays on folk music (translated by S. Bayzaei). Rudaki. [in Persian]
Bruinessen, M. van. (2004). The sociology of the Kurdish people (translated by E. Younesi). Farhang Nab. [in Persian]
Dehkhoda, A. A. (1998). Dehkhoda dictionary (Vol. 3). Roozaneh. [in Persian]
Guilani, N., & Guilani, A. (2013). The mourning of Siavash and its similarities to local mourning rituals (Luri and Kurdish). Literature and Local Languages of Iran Zamin, 5, 182–203. [in Persian]
Herodotus. (1989). The histories (translated by V. Mazandarani). Ashna. [in Persian]
Jacob, B. (2007). Improvisation: Fourteen definitions (translated by M. Qarso). Mahoor Music Quarterly, 37, 5–9. [in Persian]
Javid, J. (2015). The music of North Khorasan. Soureh Mehr. [in Persian]
Khoshhali, B. (2008). Dictionary of words, terms, and idioms of Zhovan (Persian–Kurdish). Paniz. [in Persian]
Mansouri, M. (2011). The Kurmanji language and the causes of its persistence: Grammar, proverbs, vocabulary and the philosophy of Kurmanji songs. Shilan. [in Persian]
Mardani, A. (2021). Tracing intertextual and intersemiotic relations between the seh-kheshti songs and gilims of the Kurmanj people of North Khorasan using Gerard Genette’s intertextuality approach (Doctoral dissertation, University of Art, Isfahan). [in Persian]
Masih, H. (2007). Short songs of Kurmanj. Negah. [in Persian]
Mirnia, A. (1989). Kurdish tribes and nomadic clans of Iran. Homa. [in Persian]
Moien, M. (2006). Persian dictionary (Vol. 1). Milad. [in Persian]
Mostafavi Goru, H. (2007). A historical study of the phonological system of the Kurmanji dialect of Khorasan. Journal of the Faculty of Literature and Humanities, Mashhad, 159, 33–67. [in Persian]
Motavalli Haqiqi, Y. (2008). North Khorasan: A study of the political transformations of the cities of North Khorasan from the beginning to the Islamic Revolution. Ahang-e Qalam. [in Persian]
Pressing, J. (1998). Psychological constraints on improvisational expertise and communication, In In the course of performance, (eds) B. Nettl and M. Russell, University of Chicago Press. 47-67.
Rashid, Z. (2008). Nesqar dictionary (Persian–Kurdish). Tehran: Paniz. [in Persian]
Rostami, M. (2020). Qūshmeh, the instrument of flight. Bijan-Yord. [in Persian]
Rowshan, H. (2005). The collection of Jangal Jadal Qeichi. Sokhan Gostar. [in Persian]
Safizadeh, F. (1996). A study of Kurdish songs. Iran Jam. [in Persian]
Tabatabaei, H., Tabatabaei, H., & Rezaei, M. (2015). Mourning and celebration rituals in Sarkavir region of Damghan. Culture and Folk Literature, 5, 1–27. [in Persian]
Tavahodi, K. (1985). The historical movement of the Kurds to Khorasan in defense of Iran’s independence. Bonyad Ketab. [in Persian]
Yazdanpanah Lamouki, T. (2006). The history of ancient Mazandaran. Cheshm. [in Persian]
Zolfaghari, H. (2018). The language and folk literature of Iran. SAMT. [in Persian]
Interviewees
Amirpour, B. 65 years old. Resident of Qasr-e-Qajar village. Illiterate. Housewife.
Emami, M. 59 years old. Resident of Takmaran village. Cycle. Housewife.
Baghchaghi, H. 53 years old. Resident of Bojnourd. Diploma. Freelance.
Baghchaghi, Kh. 65 years old. Resident of Baghchaq village. Illiterate. Freelance.
Baghchaghi, S. 64 years old. Resident of Baghchaq village. Illiterate. Embroidery artist.
Javid, M. 50 years old. Resident of Naveh village. Cycle. Reciter of prayers.
Javid, H. 65 years old. Resident of Tehran. Bachelor's degree. Researcher of regional and ritual music of Iran.
Rostami, M. 63 years old. Resident of Bojnourd. Diploma. Researcher of the folk culture of the Kermanj people.
Latifi, F. 44 years old. Resident of Qasr-e-Qajar village. Cycle. Housewife.