| article html file updated | 2 September 2025 09:10 CEST | Update | https://www.mdpi.com/2076-3425/11/6/721 |
| article html file updated | 26 July 2022 21:53 CEST | Update | - |
| article html file updated | 20 June 2021 10:01 CEST | Update | - |
| article pdf uploaded. | 20 June 2021 09:58 CEST | Updated version of record | https://www.mdpi.com/2076-3425/11/6/721/pdf |
| article xml uploaded. | 20 June 2021 09:58 CEST | Update | https://www.mdpi.com/2076-3425/11/6/721/xml |
| article xml file uploaded | 20 June 2021 09:58 CEST | Update | - |
| article html file updated | 9 June 2021 15:22 CEST | Update | - |
| article pdf uploaded. | 9 June 2021 15:20 CEST | Updated version of record | https://www.mdpi.com/2076-3425/11/6/721/pdf-vor |
| article xml file uploaded | 9 June 2021 15:20 CEST | Update | - |
| article html file updated | 1 June 2021 05:14 CEST | Original file | - |
| article pdf uploaded. | 1 June 2021 05:12 CEST | Updated version of record | https://www.mdpi.com/2076-3425/11/6/721/pdf-vor |
| article xml file uploaded | 1 June 2021 05:12 CEST | Original file | - |
| article pdf uploaded. | 28 May 2021 16:38 CEST | Version of Record | https://www.mdpi.com/2076-3425/11/6/721/pdf-vor |
