| article html file updated | 10 February 2020 12:03 CET | Update | https://www.mdpi.com/1999-4923/10/4/163 |
| article html file updated | 8 October 2019 03:16 CEST | Update | - |
| article html file updated | 29 April 2019 03:31 CEST | Update | - |
| article html file updated | 14 April 2019 22:59 CEST | Update | - |
| article html file updated | 31 March 2019 21:12 CEST | Update | - |
| article html file updated | 20 September 2018 14:02 CEST | Original file | - |
| article pdf uploaded. | 20 September 2018 14:01 CEST | Version of Record | https://www.mdpi.com/1999-4923/10/4/163/pdf |
| article xml uploaded. | 20 September 2018 14:01 CEST | Update | https://www.mdpi.com/1999-4923/10/4/163/xml |
| article xml file uploaded | 20 September 2018 14:01 CEST | Original file | - |
