| article html file updated | 8 February 2020 13:11 CET | Update | https://www.mdpi.com/2073-4360/9/8/350 |
| article html file updated | 26 September 2019 11:04 CEST | Update | - |
| article html file updated | 3 May 2019 07:40 CEST | Update | - |
| article html file updated | 27 March 2019 20:05 CET | Update | - |
| article html file updated | 1 September 2017 07:31 CEST | Update | - |
| article html file updated | 21 August 2017 10:56 CEST | Update | - |
| article xml uploaded. | 21 August 2017 10:54 CEST | Update | https://www.mdpi.com/2073-4360/9/8/350/xml |
| article xml uploaded. | 21 August 2017 10:54 CEST | Update | - |
| article pdf uploaded. | 21 August 2017 10:54 CEST | Updated version of record | https://www.mdpi.com/2073-4360/9/8/350/pdf |
| article html file updated | 9 August 2017 15:38 CEST | Original file | - |
| article pdf uploaded. | 9 August 2017 15:37 CEST | Version of Record | https://www.mdpi.com/2073-4360/9/8/350/pdf-vor |
