Per Vagn Freytag, University of Southern Denmark, Kolding, Denmark; Louise Young, University of Southern Denmark, Kolding, Denmark / 2018-12-29 / Springer Berlin Heidelberg
Erik Mooi, University of Melbourne, Parkville, VIC, Australia; Marko Sarstedt, Otto-von-Guericke-University, Magdeburg, Germany; Irma Mooi-Reci, University of Melbourne, Parkville, VIC, Australia / 2018-12-23 / Springer Berlin Heidelberg