| article html file updated | 14 February 2020 12:20 CET | Update | https://www.mdpi.com/1996-1073/12/23/4461 |
| article html file updated | 10 December 2019 11:45 CET | Update | - |
| article html file updated | 29 November 2019 07:30 CET | Original file | - |
| article pdf uploaded. | 29 November 2019 07:28 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4461/pdf |
| article xml uploaded. | 29 November 2019 07:28 CET | Update | https://www.mdpi.com/1996-1073/12/23/4461/xml |
| article xml file uploaded | 29 November 2019 07:28 CET | Update | - |
| article pdf uploaded. | 22 November 2019 16:04 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4461/pdf-vor |
| article xml file uploaded | 22 November 2019 16:04 CET | Original file | - |
