Ahmedaja, Ardian. “Changes Within Tradition: Parts and Their Number in Multipart Songs Among Albanians.” In European Voices: Multipart singing in the Balkans and the Mediterranean, edited by Ardian Ahmedaja and Gerlinde Haid, 209-220. Austria: Böhlau, 2008.
Interview with Aleks Xhelili. November 23rd, 2022.
Konica, Faik. “Shqipëria, kopshti shkëmbor i Evropës Juglindore” in Populli Shqiptar: Tipare të Jetës dhe të Karakterit të tij, 207, Prishtinë, 1997.
Lortat-Jacob, Bernard. "Multipart Drinking (and Singing): A Case Study in Southern Albania." In Local and Global Understandings of Creativities: Multipart Music Making and the Construction of Ideas, Contexts and Contents edited by Ardian Ahmedaja, 2-20. Newcastle: Cambridge University Press, 2013.
Mahoney, Marinela. "An Investigation of the Polyphonic Folk Music of Albania." PhD Diss., University of Pretoria, 2011. ProQuest Dissertations & Theses Global.
Porsia Michele, and Luciano De Bonis. “Immersing the landscape in its music: The case of iso-polyphony in South Albania.” In Cities' Identity Through Architecture and Arts, edited by Anna Catalani et al, 533-538. Cairo: Routledge, 2017.
Shetuni, Spiro J. Albanian Traditional Music: An Introduction, with Sheet Music and Lyrics for 48 Songs. Jefferson: Mcfarland and Company Inc. 2011.
Sugarman, Jane, George Leotsakos, and Zana Shuteriqi Prela. "Albania." Grove Music Online. Oxford Music Online. Oxford University Press, 2001.
Tole, Vasil S. Inventory of Performers on Albanian Folk Iso-Polyphony. Tirana, 2010.
Tole, Vasil S. "Odyssey and Sirens: A Temptation Towards the Mystery of the Iso-polyphonic Music Regions of Epirus. A Homeric theme with variations." PHOENIX in domo Foscari no. 2 (2009): 451-191.
“UNESCO - Albanian Folk Iso-Polyphony.” Intangible Cultural Heritage, 2008.