Jan-Erik Vinnem
◽
Willy Røed
Simon Stevenson
◽
Mutale Katyoka
Yiannis Dendramis
◽
Elias Tzavalis
◽
Georgios Adraktas
Masouda Rahim
◽
Miguel Lacerda
◽
Malcolm Collins
◽
Michael Posthumus
◽
Alison V. September
Sandra Oliveira
◽
Jorge Rocha
◽
Ana Sá
2013 ◽
Vol 26
(6)
◽
pp. 1524-1529
◽
Ljiljana Medic Pejic
◽
Javier García Torrent
◽
Enrique Querol
◽
Kazimierz Lebecki
Stian Hoiset
◽
Ingar Fossan
◽
Oyvind Kaasa
2011 ◽
Vol 27
(1)
◽
pp. 17-18
◽