Haddaway, Neal R.
Hedlund, Katarina
Jackson, Louise E.
Kätterer, Thomas
Lugato, Emanuele
Thomsen, Ingrid K.
Jørgensen, Helene Bracht
Söderström, Bo
Article History
Received: 2 October 2015
Accepted: 17 November 2015
First Online: 10 December 2015