; . STUDY OF SANITARY CLEANING THE CASE OF EXISTING MICRODISTRICTS POLTAVA. Municipal economy of cities (Technical science), [S. l.], n. 103, p. 587–591, 2013. Disponível em: https://khgts.kname.edu.ua/index.php/khgts/article/view/527. Acesso em: 14 may. 2025.