He is the author of many articles and scientific books and has organised conferences ´n International Economy and Geopolitics of the Middle East and SE Mediterranean. He is currently completing his work entitled "Political and Economic Islam in modern Turkey". Other significant books of ╔. Mazis are: "Geography of the Islamist movement in the Middle East" (1992), "Geopolitics of Waters in the Middle East: Arabs-Israel-Turkey" (1996).
He has participated in international conferences ´n the European-Islamic dialogue and in international meetings of similar content, following invitations by Ministries of Foreign or as representative of Greece, in geopolit▀cal issues of the Islamist Movement and Collective Security in SE Mediterranean.