Volume 7, Special Issue, June 2021, Pages 1110-1120
Juergen Schoeftner; Andreas Brandl; Hans Irschik
Volume 7, Special Issue, June 2021, Pages 1121-1129
Blazej Poplawski; Grzegorz Mikułowski; Anita Orłowska; Łukasz Jankowski
Volume 3, Issue 1, April 2017, Pages 25-36
Nikos Pnevmatikos