| article html file updated | 14 February 2020 09:02 CET | Update | https://www.mdpi.com/2226-4310/6/11/123 |
| article html file updated | 27 November 2019 08:43 CET | Update | - |
| article html file updated | 13 November 2019 02:47 CET | Original file | - |
| article pdf uploaded. | 13 November 2019 02:46 CET | Updated version of record | https://www.mdpi.com/2226-4310/6/11/123/pdf |
| article xml uploaded. | 13 November 2019 02:46 CET | Update | https://www.mdpi.com/2226-4310/6/11/123/xml |
| article xml file uploaded | 13 November 2019 02:46 CET | Update | - |
| article pdf uploaded. | 12 November 2019 16:21 CET | Version of Record | https://www.mdpi.com/2226-4310/6/11/123/pdf-vor |
| article xml file uploaded | 12 November 2019 16:21 CET | Original file | - |
