| article html file updated | 11 February 2020 14:12 CET | Update | https://www.mdpi.com/2073-4352/9/2/86 |
| article html file updated | 14 October 2019 14:01 CEST | Update | - |
| article html file updated | 26 April 2019 20:21 CEST | Update | - |
| article html file updated | 12 April 2019 16:11 CEST | Update | - |
| article html file updated | 3 April 2019 16:11 CEST | Update | - |
| article html file updated | 5 March 2019 08:47 CET | Update | - |
| article html file updated | 1 March 2019 19:00 CET | Update | - |
| article html file updated | 28 February 2019 16:00 CET | Update | - |
| article html file updated | 21 February 2019 09:34 CET | Original file | - |
| article pdf uploaded. | 21 February 2019 09:32 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/2/86/pdf |
| article xml uploaded. | 21 February 2019 09:32 CET | Update | https://www.mdpi.com/2073-4352/9/2/86/xml |
| article xml file uploaded | 21 February 2019 09:32 CET | Update | - |
| article pdf uploaded. | 6 February 2019 13:19 CET | Version of Record | https://www.mdpi.com/2073-4352/9/2/86/pdf-vor |
| article xml file uploaded | 6 February 2019 13:19 CET | Original file | - |
