30/04/2020 Full paper submission (was 19/Apr);
18/06/2020 Authors informed of review decision (was 14/Jun);
13/07/2020 Revised paper submission (was 6/Jul);
20/07/2020 Revised paper acceptance (was 13/Jul);
31/07/2020 Final file submission (was 19/Jul).
Further, in these uncertain times, the conference organisers are investigating running the GPPS Chania 2020 conference as a virtual conference if it is not possible to run it as a physical conference.