| article html file updated | 14 February 2020 07:23 CET | Update | https://www.mdpi.com/2297-8747/24/4/95 |
| article html file updated | 1 January 2020 02:17 CET | Update | N/A |
| article html file updated | 6 November 2019 16:57 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2019 16:56 CET | Version of Record | https://www.mdpi.com/2297-8747/24/4/95/pdf |
| article xml uploaded. | 6 November 2019 16:56 CET | Update | https://www.mdpi.com/2297-8747/24/4/95/xml |
| article xml file uploaded | 6 November 2019 16:56 CET | Original file | N/A |
