| article html file updated | 30 August 2025 14:58 CEST | Update | https://www.mdpi.com/1999-4907/10/5/408 |
| article html file updated | 19 July 2022 18:30 CEST | Update | - |
| article html file updated | 12 February 2020 11:44 CET | Update | - |
| article html file updated | 19 October 2019 23:26 CEST | Update | - |
| article html file updated | 5 June 2019 22:21 CEST | Update | - |
| article html file updated | 11 May 2019 12:21 CEST | Original file | - |
| article pdf uploaded. | 11 May 2019 12:20 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/5/408/pdf |
| article xml uploaded. | 11 May 2019 12:19 CEST | Update | https://www.mdpi.com/1999-4907/10/5/408/xml |
| article xml file uploaded | 11 May 2019 12:19 CEST | Original file | - |
