| article html file updated | 30 August 2025 21:43 CEST | Update | https://www.mdpi.com/1999-4907/10/7/537 |
| article html file updated | 20 July 2022 14:53 CEST | Update | - |
| article html file updated | 12 February 2020 22:32 CET | Update | - |
| article html file updated | 31 July 2019 15:30 CEST | Update | - |
| article html file updated | 27 June 2019 13:52 CEST | Original file | - |
| article pdf uploaded. | 27 June 2019 13:50 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/7/537/pdf |
| article xml uploaded. | 27 June 2019 13:50 CEST | Update | https://www.mdpi.com/1999-4907/10/7/537/xml |
| article xml file uploaded | 27 June 2019 13:50 CEST | Original file | - |
