| article html file updated | 14 February 2020 09:22 CET | Update | https://www.mdpi.com/2225-1154/7/11/133 |
| article html file updated | 27 November 2019 10:44 CET | Update | - |
| article html file updated | 21 November 2019 09:05 CET | Original file | - |
| article pdf uploaded. | 21 November 2019 09:04 CET | Updated version of record | https://www.mdpi.com/2225-1154/7/11/133/pdf |
| article xml uploaded. | 21 November 2019 09:04 CET | Update | https://www.mdpi.com/2225-1154/7/11/133/xml |
| article xml file uploaded | 21 November 2019 09:04 CET | Update | - |
| article pdf uploaded. | 13 November 2019 15:04 CET | Version of Record | https://www.mdpi.com/2225-1154/7/11/133/pdf-vor |
| article xml file uploaded | 13 November 2019 15:04 CET | Original file | - |
