Chairing: | Heinz Jakob, Essen, Germany |
Moderator: | Germano Melissano, Milano, Italy via Zoom |
Speaker: | Germano Melissano, Milan, Italy |
Chairing: | Heinz Jakob, Essen, Germany |
Moderator: | Germano Melissano, Milano, Italy via Zoom |
Speaker: | Germano Melissano, Milan, Italy |