Cristina Liana Popa, Elfrida Mihaela Carstea, Gabriel Vanau, Mirela Moldoveanu, Larisa Florescu (2017). ASSESSMENT OF ORGANIC MATTER TEMPORAL VARIABILITY IN URBAN LAKES. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems, 59-66. https://doi.org/10.5593/sgem2017/31/s12.008