K.Zidan, S.Sbahi, A.Hejjaj, N.Ouazzani, A.Assabbane, L.Mandi. (2022). Removal of bacterial indicators in on-site two-stage multi-soil-layering plant under arid climate (Morocco): prediction of total coliform content using K-nearest neighbor algorithm. Environmental Science and Pollution Research, 29(5),
DOI: 10.1007/s11356-022-21194-x.