| article html file updated | 3 September 2025 11:48 CEST | Update | https://www.mdpi.com/2199-8531/8/4/209 |
| article html file updated | 4 March 2023 00:06 CET | Update | - |
| article html file updated | 1 March 2023 01:43 CET | Update | - |
| article html file updated | 5 December 2022 03:47 CET | Update | - |
| article pdf uploaded. | 5 December 2022 03:45 CET | Updated version of record | https://www.mdpi.com/2199-8531/8/4/209/pdf |
| article xml uploaded. | 5 December 2022 03:45 CET | Update | https://www.mdpi.com/2199-8531/8/4/209/xml |
| article xml file uploaded | 5 December 2022 03:45 CET | Update | - |
| article html file updated | 1 December 2022 06:48 CET | Update | - |
| article pdf uploaded. | 1 December 2022 06:47 CET | Updated version of record | https://www.mdpi.com/2199-8531/8/4/209/pdf-vor |
| article xml uploaded. | 1 December 2022 06:46 CET | Update | - |
| article xml file uploaded | 1 December 2022 06:46 CET | Update | - |
| article html file updated | 30 November 2022 10:37 CET | Original file | - |
| article pdf uploaded. | 30 November 2022 10:35 CET | Version of Record | https://www.mdpi.com/2199-8531/8/4/209/pdf-vor |
| article xml uploaded. | 30 November 2022 10:35 CET | Update | - |
| article xml file uploaded | 30 November 2022 10:35 CET | Original file | - |
