| article html file updated | 12 February 2020 13:12 CET | Update | https://www.mdpi.com/2075-4663/7/5/117 |
| article html file updated | 20 October 2019 07:19 CEST | Update | - |
| article html file updated | 4 June 2019 22:13 CEST | Update | - |
| article html file updated | 17 May 2019 11:27 CEST | Original file | - |
| article pdf uploaded. | 17 May 2019 11:26 CEST | Version of Record | https://www.mdpi.com/2075-4663/7/5/117/pdf |
| article xml uploaded. | 17 May 2019 11:26 CEST | Update | https://www.mdpi.com/2075-4663/7/5/117/xml |
| article xml file uploaded | 17 May 2019 11:26 CEST | Original file | - |
