| article html file updated | 12 February 2020 11:30 CET | Update | https://www.mdpi.com/2075-4701/9/5/546 |
| article html file updated | 19 October 2019 22:05 CEST | Update | - |
| article html file updated | 5 June 2019 23:25 CEST | Update | - |
| article html file updated | 29 May 2019 10:01 CEST | Original file | - |
| article pdf uploaded. | 29 May 2019 10:00 CEST | Updated version of record | https://www.mdpi.com/2075-4701/9/5/546/pdf |
| article xml uploaded. | 29 May 2019 10:00 CEST | Update | https://www.mdpi.com/2075-4701/9/5/546/xml |
| article xml file uploaded | 29 May 2019 10:00 CEST | Update | - |
| article pdf uploaded. | 10 May 2019 15:33 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/5/546/pdf-vor |
| article xml file uploaded | 10 May 2019 15:33 CEST | Original file | - |
