| article html file updated | 14 February 2020 13:44 CET | Update | https://www.mdpi.com/1996-1073/12/23/4518 |
| article html file updated | 10 December 2019 12:36 CET | Update | - |
| article html file updated | 2 December 2019 10:32 CET | Update | - |
| article pdf uploaded. | 2 December 2019 10:30 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4518/pdf |
| article xml uploaded. | 2 December 2019 10:30 CET | Update | https://www.mdpi.com/1996-1073/12/23/4518/xml |
| article xml file uploaded | 2 December 2019 10:30 CET | Update | - |
| article html file updated | 2 December 2019 05:21 CET | Original file | - |
| article pdf uploaded. | 2 December 2019 05:19 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4518/pdf-vor |
| article xml uploaded. | 2 December 2019 05:19 CET | Update | - |
| article xml file uploaded | 2 December 2019 05:19 CET | Update | - |
| article pdf uploaded. | 27 November 2019 16:52 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4518/pdf-vor |
| article xml file uploaded | 27 November 2019 16:52 CET | Original file | - |
