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 September 14, 2025. https://www.amazoniainvestiga.info/index.php/amazonia/article/view/1834.