| article html file updated | 2 September 2025 03:18 CEST | Update | https://www.mdpi.com/2077-0375/11/4/277 |
| article html file updated | 25 July 2022 11:32 CEST | Update | - |
| article html file updated | 4 August 2021 21:07 CEST | Update | - |
| article html file updated | 12 April 2021 11:37 CEST | Original file | - |
| article pdf uploaded. | 12 April 2021 11:36 CEST | Updated version of record | https://www.mdpi.com/2077-0375/11/4/277/pdf |
| article xml uploaded. | 12 April 2021 11:36 CEST | Update | https://www.mdpi.com/2077-0375/11/4/277/xml |
| article xml file uploaded | 12 April 2021 11:36 CEST | Original file | - |
| article pdf uploaded. | 9 April 2021 15:44 CEST | Version of Record | https://www.mdpi.com/2077-0375/11/4/277/pdf-vor |
