STEFANIA-MARIA BAKOU and MARIANNA CHRISTOPOULOU are now friends
Eleni Pashia and MARIANNA CHRISTOPOULOU are now friends
Theano Chatzidaki and MARIANNA CHRISTOPOULOU are now friends
MARIANNA CHRISTOPOULOU and ALEXANDRA CHARALAMPIDOU are now friends
MARIANNA CHRISTOPOULOU joined the group FeSTEM community of Learners
