USE OF INVESTMENT INSTRUMENTS FOR DEVELOPMENT OF WATER SUPPLY AND WASTEWATER SPHERE IN UKRAINE. World Science, [S. l.], v. 2, n. 6(46), p. 30–38, 2019. DOI: 10.31435/rsglobal_ws/30062019/6568. Disponível em: https://rspublisher.org/index.php/ws/article/view/175. Acesso em: 17 mar. 2026.