| article html file updated | 10 October 2020 03:09 CEST | Update | https://www.mdpi.com/2076-0752/8/4/148 |
| article html file updated | 14 February 2020 07:01 CET | Update | - |
| article html file updated | 30 December 2019 09:33 CET | Update | - |
| article html file updated | 14 November 2019 10:45 CET | Original file | - |
| article pdf uploaded. | 14 November 2019 10:43 CET | Updated version of record | https://www.mdpi.com/2076-0752/8/4/148/pdf |
| article xml uploaded. | 14 November 2019 10:43 CET | Update | https://www.mdpi.com/2076-0752/8/4/148/xml |
| article xml file uploaded | 14 November 2019 10:43 CET | Update | - |
| article pdf uploaded. | 5 November 2019 16:02 CET | Version of Record | https://www.mdpi.com/2076-0752/8/4/148/pdf-vor |
| article xml file uploaded | 5 November 2019 16:02 CET | Original file | - |
