| article html file updated | 20 July 2022 03:17 CEST | Update | https://www.mdpi.com/1999-4907/10/9/808 |
| article html file updated | 13 February 2020 18:06 CET | Update | - |
| article html file updated | 27 September 2019 15:20 CEST | Update | - |
| article html file updated | 19 September 2019 09:31 CEST | Update | - |
| article html file updated | 19 September 2019 09:30 CEST | Update | - |
| article html file updated | 19 September 2019 09:30 CEST | Update | - |
| article pdf uploaded. | 19 September 2019 09:28 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/808/pdf |
| article xml uploaded. | 19 September 2019 09:28 CEST | Update | https://www.mdpi.com/1999-4907/10/9/808/xml |
| article xml file uploaded | 19 September 2019 09:28 CEST | Update | - |
| article html file updated | 17 September 2019 08:37 CEST | Update | - |
| article html file updated | 17 September 2019 08:36 CEST | Update | - |
| article html file updated | 17 September 2019 08:35 CEST | Original file | - |
| article pdf uploaded. | 17 September 2019 08:33 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/9/808/pdf-vor |
| article xml uploaded. | 17 September 2019 08:33 CEST | Update | - |
| article xml file uploaded | 17 September 2019 08:33 CEST | Original file | - |
