| article html file updated | 9 February 2020 23:38 CET | Update | https://www.mdpi.com/2077-0472/8/7/99 |
| article html file updated | 5 October 2019 03:46 CEST | Update | - |
| article html file updated | 30 April 2019 05:57 CEST | Update | - |
| article html file updated | 16 April 2019 01:11 CEST | Update | - |
| article html file updated | 30 March 2019 16:14 CET | Update | - |
| article html file updated | 1 August 2018 10:19 CEST | Update | - |
| article html file updated | 27 July 2018 11:20 CEST | Update | - |
| article html file updated | 2 July 2018 03:11 CEST | Original file | - |
| article pdf uploaded. | 2 July 2018 03:10 CEST | Version of Record | https://www.mdpi.com/2077-0472/8/7/99/pdf |
| article xml uploaded. | 2 July 2018 03:10 CEST | Update | https://www.mdpi.com/2077-0472/8/7/99/xml |
| article xml file uploaded | 2 July 2018 03:10 CEST | Original file | - |
