%0 Journal Article %A Ha, Pham Thi %A Chinh, Dinh Duy %A Linh, Doan Tuan %A Yen, Lai Quang %A Hung, Dao Duy %A Mai, Le Thi Tuyet %A Van, Pham Thanh %A Manh, Vu Van %D 2012 %T Using open sources program and online applications to support environmental monitoring %B EnviroInfo Dessau 2012, Part 1: Core Application Areas %I Shaker Verlag