Bertovsky, Lev V., Inna A. Ryzhkova, and Sergey A. Ryzhkov. “Innovative Technologies and Principles of Criminal Proceeding When Conducting Investigative Actions”. Amazonia Investiga 10, no. 48 (December 30, 2021): 18-25. Accessed May 2, 2024. https://www.amazoniainvestiga.info/index.php/amazonia/article/view/1834.