Movchan, R., Klymenko, S., Hrynkiv, O., Sukhachova, I. and Makhlai, O. 2025. Collaboration with the enemy under the criminal law of Ukraine and other European states: comparative research. Amazonia Investiga. 14, 85 (Jan. 2025), 45–57. DOI:https://doi.org/10.34069/AI/2025.85.01.4.