STRUTYNSKA, Lesya. EVALUATION OF ECONOMIC EFFICIENCY OF INNOVATIVE WATER TREATMENT TECHNOLOGIES OF SWIMMING POOLS AND WATER PARKS. Herald of Khmelnytskyi National University. Economic sciences, [S. l.], v. 306, n. 3, p. 22–29, 2022. DOI: 10.31891/2307-5740-2022-306-3-3. Disponível em: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/926. Acesso em: 28 jan. 2026.