| article html file updated | 10 February 2020 12:35 CET | Update | https://www.mdpi.com/2571-6255/1/3/34 |
| article html file updated | 29 April 2019 02:30 CEST | Update | - |
| article html file updated | 14 April 2019 21:54 CEST | Update | - |
| article html file updated | 31 March 2019 22:22 CEST | Update | - |
| article html file updated | 25 September 2018 07:39 CEST | Original file | - |
| article pdf uploaded. | 25 September 2018 07:38 CEST | Version of Record | https://www.mdpi.com/2571-6255/1/3/34/pdf |
| article xml uploaded. | 25 September 2018 07:38 CEST | Update | https://www.mdpi.com/2571-6255/1/3/34/xml |
| article xml file uploaded | 25 September 2018 07:38 CEST | Original file | - |
