Halela, A. Yu., and Roman Nechepuruk. “PSYCHOLOGICAL CONTENT OF COGNITIVE RESOURCES OF THE SUBJECT OF ACTIVITY”. Vìsnik Harkìvsʹkogo Nacìonalʹnogo Pedagogìčnogo Unìversitetu ìmenì G.S. Skovorodi. Psihologìâ, no. 75, Sept. 2026, pp. 111-22, https://doi.org/10.34142/23129387.2026.75.07.