| article html file updated | 31 August 2025 07:50 CEST | Update | https://www.mdpi.com/1999-4907/11/1/45 |
| article html file updated | 19 July 2022 20:29 CEST | Update | - |
| article html file updated | 14 February 2020 22:50 CET | Update | - |
| article html file updated | 7 February 2020 05:53 CET | Update | - |
| article html file updated | 10 January 2020 11:17 CET | Original file | - |
| article pdf uploaded. | 10 January 2020 11:15 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/1/45/pdf |
| article xml uploaded. | 10 January 2020 11:15 CET | Update | https://www.mdpi.com/1999-4907/11/1/45/xml |
| article xml file uploaded | 10 January 2020 11:15 CET | Update | - |
| article pdf uploaded. | 31 December 2019 07:28 CET | Version of Record | https://www.mdpi.com/1999-4907/11/1/45/pdf-vor |
| article xml file uploaded | 31 December 2019 07:28 CET | Original file | - |
