Madryha, Tetiana, Yevhen Bilousov, Liudmyla Zubrytska, Nina Teremtsova, and Olena Druchek. 2023. “The Role of the Volunteer Movement in the Security Policy of the State in the Context of Military Operations”. Amazonia Investiga 12 (66):326-34. https://doi.org/10.34069/AI/2023.66.06.30.