| article html file updated | 8 February 2020 10:46 CET | Update | https://www.mdpi.com/2414-6366/2/3/28 |
| article html file updated | 25 September 2019 21:29 CEST | Update | - |
| article html file updated | 3 May 2019 12:49 CEST | Update | - |
| article html file updated | 12 July 2017 11:37 CEST | Original file | - |
| article xml uploaded. | 12 July 2017 11:36 CEST | Original file | https://www.mdpi.com/2414-6366/2/3/28/xml |
| article pdf uploaded. | 12 July 2017 11:36 CEST | Version of Record | https://www.mdpi.com/2414-6366/2/3/28/pdf |
