To login into the system of PSEPHEDA, you have to use your Institutional Username and Password.If you do not remember your credentials, or you do not have credentials at all, then please follow the instructions in this link, in order to create an account, or to reset your password. If that does not work also, then you will have to contact the Computer Center via e-mail at help@uom.gr or via phone at 2310-891800.