by Dewan, Zahurul, Zunder, Thomas H, Jorna, Ronald
Published in Benchmarking : an international journal (01.01.2013)

by Jorna, Ronald, Zoer, Henk Jan
Published in Procedia, social and behavioral sciences (2012)

by Bozuwa, Jeroen, Jorna, Ronald, Recagno, Valerio, Zografos, Konstantinos
Published in Procedia, social and behavioral sciences (2012)

by Zunder, Thomas, Westerheim, Hans, Jorna, Ronald, Pedersen, Jan Tore
Published in International journal of applied logistics (01.04.2012)