| article html file updated | 14 February 2020 09:12 CET | Update | https://www.mdpi.com/1996-1073/12/22/4322 |
| article html file updated | 27 November 2019 21:17 CET | Update | - |
| article html file updated | 18 November 2019 09:42 CET | Update | - |
| article pdf uploaded. | 18 November 2019 09:40 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/22/4322/pdf |
| article xml uploaded. | 18 November 2019 09:40 CET | Update | https://www.mdpi.com/1996-1073/12/22/4322/xml |
| article xml file uploaded | 18 November 2019 09:40 CET | Update | - |
| article html file updated | 13 November 2019 09:45 CET | Original file | - |
| article pdf uploaded. | 13 November 2019 09:43 CET | Version of Record | https://www.mdpi.com/1996-1073/12/22/4322/pdf-vor |
| article xml uploaded. | 13 November 2019 09:43 CET | Update | - |
| article xml file uploaded | 13 November 2019 09:43 CET | Original file | - |
