00719naa#a2200205#i#450# EN\\bibl\35329 /en/manage/index 20250830220019.6 1999-9917 20190628b2019####ek#y0engy0150####ca RUS RU FIFTY-YEAR PATH OF THE INSTITUTE OF WITNESSES STATE PROTECTION DEVELOPMENT IN THE WORLD AND ITS IMPLEMEN- TATION IN THE PENAL SYSTEM OF THE RUSSIAN FEDERATION Journal article Ryazan Academy of the FPS of Russia 2019 8 с. Journal article local . 343.143 RUS Kiselev Mihail Valentinovich Kiselev Aleksander Mikhailovich fht.editorum.ru /en/manage/index