| article html file updated | 12 February 2020 21:43 CET | Update | https://www.mdpi.com/1996-1073/12/12/2424 |
| article html file updated | 22 October 2019 09:51 CEST | Update | - |
| article html file updated | 4 July 2019 13:43 CEST | Update | - |
| article html file updated | 27 June 2019 11:31 CEST | Update | - |
| article pdf uploaded. | 27 June 2019 11:29 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/12/2424/pdf |
| article xml uploaded. | 27 June 2019 11:29 CEST | Update | https://www.mdpi.com/1996-1073/12/12/2424/xml |
| article xml file uploaded | 27 June 2019 11:29 CEST | Update | - |
| article html file updated | 24 June 2019 11:44 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 11:43 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/12/2424/pdf-vor |
| article xml file uploaded | 24 June 2019 11:43 CEST | Original file | - |
