| article html file updated | 12 February 2020 03:14 CET | Update | https://www.mdpi.com/2297-8747/24/2/36 |
| article html file updated | 17 October 2019 19:30 CEST | Update | N/A |
| article html file updated | 5 July 2019 08:17 CEST | Update | N/A |
| article html file updated | 5 July 2019 07:33 CEST | Update | N/A |
| article html file updated | 30 April 2019 10:55 CEST | Original file | N/A |
| article pdf uploaded. | 30 April 2019 10:54 CEST | Updated version of record | https://www.mdpi.com/2297-8747/24/2/36/pdf |
| article xml uploaded. | 30 April 2019 10:54 CEST | Update | https://www.mdpi.com/2297-8747/24/2/36/xml |
| article xml file uploaded | 30 April 2019 10:54 CEST | Update | N/A |
| article pdf uploaded. | 4 April 2019 17:31 CEST | Version of Record | https://www.mdpi.com/2297-8747/24/2/36/pdf-vor |
| article xml file uploaded | 4 April 2019 17:31 CEST | Original file | N/A |
