Potapova Н. А. (2022) “«In overwhelming majority they are agent of the Japanese Inteligence service . »: «Harbinian» order of the NKVD of the USSR № 00593 and the confidential letter to it”, Bulletin of L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religious Studies, 139(2), pp. 107–130. doi: 10.32523/2616-7255-2022-139-2-107-130.