| article html file updated | 13 February 2020 19:25 CET | Update | https://www.mdpi.com/1996-1073/12/19/3613 |
| article html file updated | 15 October 2019 13:13 CEST | Update | - |
| article html file updated | 25 September 2019 23:46 CEST | Update | - |
| article pdf uploaded. | 25 September 2019 12:26 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/19/3613/pdf |
| article xml uploaded. | 25 September 2019 12:26 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3613/xml |
| article xml file uploaded | 25 September 2019 12:26 CEST | Update | - |
| article html file updated | 21 September 2019 12:57 CEST | Original file | - |
| article pdf uploaded. | 21 September 2019 12:56 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3613/pdf-vor |
| article xml uploaded. | 21 September 2019 12:56 CEST | Update | - |
| article xml file uploaded | 21 September 2019 12:56 CEST | Original file | - |
