| article html file updated | 30 August 2025 21:40 CEST | Update | https://www.mdpi.com/1999-4907/10/7/531 |
| article html file updated | 20 July 2022 14:57 CEST | Update | - |
| article html file updated | 12 February 2020 22:15 CET | Update | - |
| article html file updated | 31 July 2019 15:28 CEST | Update | - |
| article html file updated | 29 June 2019 11:35 CEST | Original file | - |
| article pdf uploaded. | 29 June 2019 11:33 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/7/531/pdf |
| article xml uploaded. | 29 June 2019 11:33 CEST | Update | https://www.mdpi.com/1999-4907/10/7/531/xml |
| article xml file uploaded | 29 June 2019 11:33 CEST | Update | - |
| article pdf uploaded. | 26 June 2019 14:57 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/7/531/pdf-vor |
| article xml file uploaded | 26 June 2019 14:57 CEST | Original file | - |
