| article html file updated | 31 August 2025 01:02 CEST | Update | https://www.mdpi.com/1999-4907/10/9/772 |
| article html file updated | 20 July 2022 03:54 CEST | Update | - |
| article html file updated | 13 February 2020 15:34 CET | Update | - |
| article html file updated | 27 September 2019 15:07 CEST | Update | - |
| article html file updated | 18 September 2019 12:01 CEST | Update | - |
| article html file updated | 18 September 2019 12:00 CEST | Update | - |
| article html file updated | 18 September 2019 11:59 CEST | Update | - |
| article pdf uploaded. | 18 September 2019 11:58 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/772/pdf |
| article xml uploaded. | 18 September 2019 11:58 CEST | Update | https://www.mdpi.com/1999-4907/10/9/772/xml |
| article xml file uploaded | 18 September 2019 11:58 CEST | Update | - |
| article html file updated | 10 September 2019 10:26 CEST | Original file | - |
| article pdf uploaded. | 10 September 2019 10:24 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/772/pdf-vor |
| article xml uploaded. | 10 September 2019 10:24 CEST | Update | - |
| article xml file uploaded | 10 September 2019 10:24 CEST | Update | - |
| article supplementary file uploaded. | 5 September 2019 16:48 CEST | - | https://www.mdpi.com/1999-4907/10/9/772#supplementary |
| article pdf uploaded. | 5 September 2019 16:48 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/772/pdf-vor |
| article xml file uploaded | 5 September 2019 16:48 CEST | Update | - |
| article xml file uploaded | 5 September 2019 16:47 CEST | Original file | - |
| article pdf uploaded. | 5 September 2019 16:47 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/9/772/pdf-vor |
