SADVOKASSOVA, Z.T. Materials of the CSA of the RK as sources for the research of the missionary activity of orthodox preachers (XIX-early XX centuries). Bulletin of the Karaganda university History. Philosophy series, [S. l.], v. 103, n. 3, p. 97–108, 2021. DOI: 10.31489/2021hph3/97-108. Disponível em: https://ejh.buketov.edu.kz/history-philosophy-vestnik/article/view/472. Acesso em: 27 sep. 2026.