| article html file updated | 12 February 2020 11:27 CET | Update | https://www.mdpi.com/2227-7390/7/5/420 |
| article html file updated | 19 October 2019 21:54 CEST | Update | - |
| article html file updated | 5 June 2019 14:09 CEST | Update | - |
| article html file updated | 23 May 2019 08:33 CEST | Original file | - |
| article pdf uploaded. | 23 May 2019 08:32 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/5/420/pdf |
| article xml uploaded. | 23 May 2019 08:32 CEST | Update | https://www.mdpi.com/2227-7390/7/5/420/xml |
| article xml file uploaded | 23 May 2019 08:31 CEST | Update | - |
| article pdf uploaded. | 10 May 2019 14:37 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/5/420/pdf-vor |
| article xml file uploaded | 10 May 2019 14:37 CEST | Original file | - |
