Purchase order – Price list

Printed version Online version
Year (Volume) Single issue Double issue Triple issue Year (Volume) Single issue Double issue Triple issue Single paper
Individuals €90 €55 €65 €75 €75 €45 €55 €65 €32
Students €60 €40 €47 €54 €50 €30 €37 €44 €24
Institutions, Libraries €160 €110 €125 €140 €130 €85 €100 €115 €60
Article processing charge (APC)
Open Access APC (up to 20 pages): €400
Open Access APC (21 - 40 pages): €600
Open Access APC (41+ pages): €750