An article by Elza Ismayilova, the lecturer at Khazar University's Department of Languages and Literature, entitled "Koroglu Ashug Melodies (Based on Azerbaijani and Turkish Versions)" was published in the "Philological Issues" journal of the Institute of Manuscripts named after M. Fuzuli at ANAS (№13, 2021, pp. 237-254). 

The article systematizes ashug melodies related to Koroglu's name, reveals the peculiarities of Koroglu melodies, groups them thematically and studies from different aspects.