| article html file updated | 11 February 2020 14:24 CET | Update | https://www.mdpi.com/2414-6366/4/1/31 |
| article html file updated | 14 October 2019 15:07 CEST | Update | N/A |
| article html file updated | 26 April 2019 19:59 CEST | Update | N/A |
| article html file updated | 12 April 2019 15:51 CEST | Update | N/A |
| article html file updated | 9 April 2019 15:58 CEST | Update | N/A |
| article html file updated | 3 April 2019 16:37 CEST | Update | N/A |
| article html file updated | 28 February 2019 16:54 CET | Update | N/A |
| article html file updated | 26 February 2019 12:20 CET | Original file | N/A |
| article pdf uploaded. | 26 February 2019 12:18 CET | Updated version of record | https://www.mdpi.com/2414-6366/4/1/31/pdf |
| article xml uploaded. | 26 February 2019 12:18 CET | Update | https://www.mdpi.com/2414-6366/4/1/31/xml |
| article xml file uploaded | 26 February 2019 12:18 CET | Update | N/A |
| article pdf uploaded. | 7 February 2019 13:07 CET | Version of Record | https://www.mdpi.com/2414-6366/4/1/31/pdf-vor |
| article xml file uploaded | 7 February 2019 13:07 CET | Original file | N/A |
