Capturing Definitions for a Sustainable Distance Education Ecosystem through an Online Delphi Study - M. Banu Gundogan; Eby, Gülsün; Gülsün Eby; YÜZER, TEVFİK VOLKAN; T. Volkan Yüzer (My University, 2014)
Keywords: Sustainability; Delphi method; Delphi; Ecosystem; Perspective (graphical); Environmental resource management; Computer science; Ecology; Environmental science; 4