00545naa#a2200169#i#450# EN\\bibl\37403 /en/manage/index 20250407032005.1 2542-1840 20200512b2020####ek#y0engy0150####ca RU Organizational and Tactical Measures to Identify and Document Crimes Related to Illegal Coal Mining Journal article Kemerovo Kemerovo State University 2020 7 с. Journal article local Volgin Iurii G. test.editorum.ru /en/manage/index