INFLUENCE OF POPULATION DENSITY ON THE CHOICE OF TECHNOLOGICAL SOLUTIONS FOR URBAN WASTEWATER TREATMENT. European Journal of Interdisciplinary Research and Development , [S. l.], v. 46, p. 326–330, 2025. Disponível em: https://ejird.journalspark.org/index.php/ejird/article/view/1819. Acesso em: 14 feb. 2026.