Ilham, Gular Ajdarzadeh, et al. “Documentary Evidence of Soviet Repression in Azerbaijan 1920–1950”. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, no. 56, June 2026, pp. 97-103, https://doi.org/10.31652/2411-2143-2026-56-97-103.