| article html file updated | 17 July 2020 10:47 CEST | Original file | https://www.mdpi.com/2227-7390/8/7/1164 |
| article pdf uploaded. | 17 July 2020 10:45 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/7/1164/pdf |
| article xml uploaded. | 17 July 2020 10:45 CEST | Update | https://www.mdpi.com/2227-7390/8/7/1164/xml |
| article xml file uploaded | 17 July 2020 10:45 CEST | Original file | - |
| article pdf uploaded. | 15 July 2020 14:46 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/7/1164/pdf-vor |
| article pdf uploaded. | 15 July 2020 14:46 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/7/1164/pdf-vor |
