Analysis of information sources in references of the Wikipedia article "Grande Expurgo" in Portuguese language version.
|isbn=
(ajuda). Consultado em 18 de agosto de 2013The best estimate that can currently be made of the number of repression deaths in 1937–38 is the range 950,000–1.2 million, i.e . about a million. This is the estimate which should be used by historians, teachers and journalists concerned with twentieth century Russian—and world—history
The best estimate that can currently be made of the number of repression deaths in 1937–38 is the range 950,000–1.2 million, i.e . about a million. This is the estimate which should be used by historians, teachers and journalists concerned with twentieth century Russian—and world—history