Total phosphorus contents currently found in the raw wastewater – Problems and technical solutions for its removal in full-scale wastewater treatment plants - Papp, Luiz Antonio; Rezende, Juliana Cardinali; Júdice, Wagner Alves de Souza; Sanches, Marília Bixilia; Araújo, Welington Luiz (Resources, Conservation and Recycling, 2023)