| article html file updated | 12 February 2020 11:45 CET | Update | https://www.mdpi.com/2075-4701/9/5/553 |
| article html file updated | 19 October 2019 23:33 CEST | Update | - |
| article html file updated | 5 June 2019 23:30 CEST | Update | - |
| article html file updated | 22 May 2019 12:03 CEST | Original file | - |
| article pdf uploaded. | 22 May 2019 12:01 CEST | Updated version of record | https://www.mdpi.com/2075-4701/9/5/553/pdf |
| article xml uploaded. | 22 May 2019 12:01 CEST | Update | https://www.mdpi.com/2075-4701/9/5/553/xml |
| article xml file uploaded | 22 May 2019 12:01 CEST | Update | - |
| article pdf uploaded. | 12 May 2019 08:10 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/5/553/pdf-vor |
| article xml file uploaded | 12 May 2019 08:10 CEST | Original file | - |
