| article html file updated | 9 June 2020 09:41 CEST | Update | https://www.mdpi.com/2414-6366/2/3/20 |
| article html file updated | 8 February 2020 09:16 CET | Update | N/A |
| article html file updated | 25 September 2019 13:43 CEST | Update | N/A |
| article html file updated | 3 May 2019 15:36 CEST | Update | N/A |
| article html file updated | 30 June 2017 05:33 CEST | Original file | N/A |
| article xml uploaded. | 30 June 2017 05:32 CEST | Update | https://www.mdpi.com/2414-6366/2/3/20/xml |
| article pdf uploaded. | 27 June 2017 11:11 CEST | Updated version of record | https://www.mdpi.com/2414-6366/2/3/20/pdf |
| article pdf uploaded. | 26 June 2017 12:08 CEST | Version of Record | https://www.mdpi.com/2414-6366/2/3/20/pdf-vor |
