| article html file updated | 10 February 2020 05:13 CET | Update | https://www.mdpi.com/2079-4983/9/3/49 |
| article html file updated | 6 October 2019 12:15 CEST | Update | - |
| article html file updated | 29 April 2019 18:21 CEST | Update | - |
| article html file updated | 15 April 2019 13:38 CEST | Update | - |
| article html file updated | 31 March 2019 06:39 CEST | Update | - |
| article html file updated | 11 December 2018 08:51 CET | Update | - |
| article html file updated | 26 September 2018 09:55 CEST | Update | - |
| article html file updated | 9 August 2018 11:04 CEST | Original file | - |
| article pdf uploaded. | 9 August 2018 11:02 CEST | Version of Record | https://www.mdpi.com/2079-4983/9/3/49/pdf |
| article xml uploaded. | 9 August 2018 11:02 CEST | Update | https://www.mdpi.com/2079-4983/9/3/49/xml |
| article xml file uploaded | 9 August 2018 11:02 CEST | Original file | - |
