How Can Facebook Use in Education Be Realized as Crowdsourcing of Learning? an Exploration of Junior, Senior and Graduates Working Together. - Christiana Varda; Andri Ioannou (IMCL, 2019)

Combating misinformation online: re-imagining social media for policy-making. - Eleni A. Kyza; Christiana Varda; Dionysis Panos; Melina Karageorgiou; Nadejda Komendantova; Serena Coppolino Perfumi; Syed Iftikhar Husain Shah; Akram Sadat Hosseini (Internet Policy Rev., 2020)