| article html file updated | 30 August 2025 15:18 CEST | Update | https://www.mdpi.com/1999-4907/10/5/438 |
| article html file updated | 19 July 2022 18:51 CEST | Update | - |
| article html file updated | 12 February 2020 13:57 CET | Update | - |
| article html file updated | 20 October 2019 11:27 CEST | Update | - |
| article html file updated | 5 June 2019 22:35 CEST | Update | - |
| article html file updated | 23 May 2019 09:23 CEST | Update | - |
| article pdf uploaded. | 23 May 2019 09:22 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/5/438/pdf |
| article xml uploaded. | 23 May 2019 09:22 CEST | Update | https://www.mdpi.com/1999-4907/10/5/438/xml |
| article xml file uploaded | 23 May 2019 09:22 CEST | Update | - |
| article html file updated | 21 May 2019 10:12 CEST | Original file | - |
| article pdf uploaded. | 21 May 2019 10:10 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/5/438/pdf-vor |
| article xml file uploaded | 21 May 2019 10:10 CEST | Original file | - |
