| article html file updated | 9 February 2020 10:43 CET | Update | https://www.mdpi.com/2076-3263/8/4/105 |
| article html file updated | 1 October 2019 20:22 CEST | Update | - |
| article html file updated | 1 May 2019 09:52 CEST | Update | - |
| article html file updated | 17 April 2019 09:45 CEST | Update | - |
| article html file updated | 29 March 2019 08:32 CET | Update | - |
| article html file updated | 1 May 2018 06:26 CEST | Update | - |
| article html file updated | 21 March 2018 16:51 CET | Original file | - |
| article xml uploaded. | 21 March 2018 16:50 CET | Update | https://www.mdpi.com/2076-3263/8/4/105/xml |
| article pdf uploaded. | 21 March 2018 16:48 CET | Version of Record | https://www.mdpi.com/2076-3263/8/4/105/pdf |
