| article html file updated | 12 February 2020 06:35 CET | Update | https://www.mdpi.com/1996-1073/12/8/1494 |
| article html file updated | 18 October 2019 16:37 CEST | Update | - |
| article html file updated | 9 May 2019 14:40 CEST | Update | - |
| article html file updated | 26 April 2019 10:37 CEST | Update | - |
| article html file updated | 26 April 2019 10:35 CEST | Original file | - |
| article pdf uploaded. | 26 April 2019 10:34 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/8/1494/pdf |
| article xml uploaded. | 26 April 2019 10:33 CEST | Update | https://www.mdpi.com/1996-1073/12/8/1494/xml |
| article xml file uploaded | 26 April 2019 10:33 CEST | Update | - |
| article pdf uploaded. | 19 April 2019 15:17 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/8/1494/pdf-vor |
| article xml file uploaded | 19 April 2019 15:17 CEST | Original file | - |
