| article html file updated | 12 February 2020 05:45 CET | Update | https://www.mdpi.com/2227-7390/7/4/354 |
| article html file updated | 18 October 2019 11:06 CEST | Update | - |
| article html file updated | 9 May 2019 13:49 CEST | Update | - |
| article html file updated | 25 April 2019 10:47 CEST | Update | - |
| article html file updated | 23 April 2019 11:01 CEST | Original file | - |
| article pdf uploaded. | 23 April 2019 11:00 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/4/354/pdf |
| article xml uploaded. | 23 April 2019 11:00 CEST | Update | https://www.mdpi.com/2227-7390/7/4/354/xml |
| article xml file uploaded | 23 April 2019 11:00 CEST | Update | - |
| article pdf uploaded. | 16 April 2019 15:59 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/4/354/pdf-vor |
| article xml file uploaded | 16 April 2019 15:59 CEST | Original file | - |
