| article html file updated | 12 February 2020 09:10 CET | Update | https://www.mdpi.com/2304-6767/7/2/45 |
| article html file updated | 19 October 2019 08:38 CEST | Update | - |
| article html file updated | 4 July 2019 17:43 CEST | Update | - |
| article html file updated | 16 May 2019 12:01 CEST | Original file | - |
| article pdf uploaded. | 16 May 2019 11:59 CEST | Updated version of record | https://www.mdpi.com/2304-6767/7/2/45/pdf |
| article xml uploaded. | 16 May 2019 11:59 CEST | Update | https://www.mdpi.com/2304-6767/7/2/45/xml |
| article xml file uploaded | 16 May 2019 11:59 CEST | Update | - |
| article pdf uploaded. | 1 May 2019 05:03 CEST | Version of Record | https://www.mdpi.com/2304-6767/7/2/45/pdf-vor |
| article xml file uploaded | 1 May 2019 05:03 CEST | Original file | - |
