1. [1] Vorobey, O.V., & Kofanov, A.V. (2011). Document’s technic-criminology researching. Kyiv: National Academy of Internal Affairs.
2. [2] Ghadan, N.V. (2020). Modern technologies and their impact on forensic expert activities. In Forensic expertise: contemporary problems and development prospects (pp. 361-367). Drogobych: Prosvit.
3. [3] Savchuk, O.Y. (2020). Review of the most popular computer programs used in modern forensic handwriting examination. In Forensic expertise: Contemporary problems and development prospects (pp. 322-327). Drogobych: Prosvit.
4. [4] Kutskir, H.M. (2020). Modern technical techniques for forging signatures with using of technical means. In Forensic expertise: Contemporary problems and development prospects (pp. 354-361). Drogobych: Prosvit.
5. [5] Lytvytska, O.I., & Lytvytskiy, O.P. (2020). Phototechnical investigations: The possibility of using the search tools for identifications of interventions into an original image. In Forensic expertise: Contemporary problems and development prospects (pp. 367-371). Drogobych: Prosvit.