| article html file updated | 13 February 2020 17:21 CET | Update | https://www.mdpi.com/1999-4907/10/9/801 |
| article html file updated | 27 September 2019 15:17 CEST | Update | - |
| article html file updated | 19 September 2019 06:33 CEST | Update | - |
| article html file updated | 19 September 2019 06:31 CEST | Update | - |
| article html file updated | 19 September 2019 06:31 CEST | Original file | - |
| article pdf uploaded. | 19 September 2019 06:29 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/801/pdf |
| article xml uploaded. | 19 September 2019 06:29 CEST | Update | https://www.mdpi.com/1999-4907/10/9/801/xml |
| article xml file uploaded | 19 September 2019 06:29 CEST | Update | - |
| article pdf uploaded. | 12 September 2019 16:34 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/9/801/pdf-vor |
| article xml file uploaded | 12 September 2019 16:34 CEST | Original file | - |
