| article html file updated | 12 February 2020 07:51 CET | Update | https://www.mdpi.com/1996-1073/12/8/1580 |
| article html file updated | 19 October 2019 00:45 CEST | Update | - |
| article html file updated | 9 May 2019 15:38 CEST | Update | - |
| article html file updated | 26 April 2019 08:59 CEST | Original file | - |
| article pdf uploaded. | 26 April 2019 08:58 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/8/1580/pdf |
| article xml uploaded. | 26 April 2019 08:58 CEST | Update | https://www.mdpi.com/1996-1073/12/8/1580/xml |
| article xml file uploaded | 26 April 2019 08:58 CEST | Update | - |
| article pdf uploaded. | 25 April 2019 15:56 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/8/1580/pdf-vor |
| article xml file uploaded | 25 April 2019 15:56 CEST | Original file | - |
