| article html file updated | 13 February 2020 21:42 CET | Update | https://www.mdpi.com/1996-1073/12/19/3757 |
| article html file updated | 15 October 2019 17:03 CEST | Update | - |
| article html file updated | 7 October 2019 14:24 CEST | Original file | - |
| article pdf uploaded. | 7 October 2019 14:22 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/19/3757/pdf |
| article xml uploaded. | 7 October 2019 14:22 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3757/xml |
| article xml file uploaded | 7 October 2019 14:22 CEST | Update | - |
| article pdf uploaded. | 30 September 2019 18:00 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3757/pdf-vor |
| article xml file uploaded | 30 September 2019 18:00 CEST | Original file | - |
