Maksymenko , N. V., & Korotetska, Y. S. (2025). Innovations in the organization of ecological (green) tourism: regional peculiarities. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy, (32), 39-60. https://doi.org/10.26565/1992-4259-2025-32-03