| article html file updated | 12 February 2020 21:56 CET | Update | https://www.mdpi.com/2075-4442/7/6/54 |
| article html file updated | 22 October 2019 11:31 CEST | Update | - |
| article html file updated | 4 July 2019 16:03 CEST | Update | - |
| article html file updated | 26 June 2019 07:31 CEST | Update | - |
| article pdf uploaded. | 26 June 2019 07:30 CEST | Updated version of record | https://www.mdpi.com/2075-4442/7/6/54/pdf |
| article xml uploaded. | 26 June 2019 07:30 CEST | Update | https://www.mdpi.com/2075-4442/7/6/54/xml |
| article xml file uploaded | 26 June 2019 07:30 CEST | Update | - |
| article html file updated | 25 June 2019 12:27 CEST | Original file | - |
| article pdf uploaded. | 25 June 2019 12:25 CEST | Version of Record | https://www.mdpi.com/2075-4442/7/6/54/pdf-vor |
| article xml file uploaded | 25 June 2019 12:24 CEST | Original file | - |
