Holubov, A. Ye. “Theoretical Issues of Information Sources for the Formation of Separate Methods of Investigating Criminal Offenses”. Bulletin of Kharkiv National University of Internal Affairs 95, no. 4 (December 24, 2021): 199-208. Accessed June 19, 2025. https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/425.