Puzyrnyi, Viacheslav, and Mykola Ivanets. “State Protection of Persons Assisting in Preventing and Combating Corruption”. Actual problems of law, no. 2 (September 27, 2018): 71–76. Accessed May 4, 2024. https://appj.wunu.edu.ua/index.php/apl/article/view/500.