| article html file updated | 10 February 2020 21:23 CET | Update | https://www.mdpi.com/2504-4494/2/4/78 |
| article html file updated | 10 October 2019 11:25 CEST | Update | - |
| article html file updated | 28 April 2019 08:08 CEST | Update | - |
| article html file updated | 14 April 2019 03:52 CEST | Update | - |
| article html file updated | 1 April 2019 21:08 CEST | Update | - |
| article html file updated | 14 November 2018 12:37 CET | Original file | - |
| article pdf uploaded. | 14 November 2018 12:35 CET | Version of Record | https://www.mdpi.com/2504-4494/2/4/78/pdf |
| article xml uploaded. | 14 November 2018 12:35 CET | Update | https://www.mdpi.com/2504-4494/2/4/78/xml |
| article xml file uploaded | 14 November 2018 12:35 CET | Original file | - |
