Ανακοίνωσις Announcement by the Association of Working Students (SEFS) concerning the All-Students meeting of the National Students’ Union of Greece (EFEE) - Κόγιας Σπυρίδων; Kogias Spuridon; Λώλα Ειρήνη; Lola Eirini; Σ.Ε.Φ.Σ. (Σύλλογος Εργαζομένων Φοιτητών Σπουδαστών); Association of Working students (SEFS)