Vol. 32 No. 4 (2021)

Issue coordinated by Štefan Bojnec and Claudia Petrescu.

The authors of this issue are: Štefan Bojnec, Claudia Petrescu, Adriano Mauro Ellena, Elena Marta, Francisco Simões, Maria Fernandes-Jesus, Heidi Paabort, Mai Beilmann, Vicent A. Querol, Emma Gómez Nicolau, Xavier Ginés Sanchez, Paul Flynn, Adriana Neguț, Flavius Mihalache.