Iskakova Д. ., Petrenko Д. ., Kamzanova А. ., Zholdasova М. ., Nurmanbetova А. ., and Kustubayeva А. . “EEG Markers of Adolescent Depression”. BULLETIN of the L.N. Gumilyov Eurasian National University. BIOSCIENCE Series, vol. 153, no. 4, Dec. 2025, pp. 8-23, doi:10.32523/2616-7034-2025-153-4-8-23.