PUTRI RUMAIRA, Ainaya; ASTUTI, Dwi. Effectiveness of Wastewater Treatment Plant (WWTP) in Semanggi, Surakarta City. International Journal of Science and Environment (IJSE), [S. l.], v. 6, n. 1, p. 219–225, 2026. DOI: 10.51601/ijse.v6i1.325. Disponível em: https://ijsenet.com/index.php/IJSE/article/view/325. Acesso em: 17 mar. 2026.