| article html file updated | 26 December 2025 02:50 CET | Update | https://www.mdpi.com/2624-862X/2/4/44 |
| article html file updated | 7 September 2025 02:33 CEST | Update | N/A |
| article html file updated | 22 August 2025 01:26 CEST | Update | N/A |
| article html file updated | 30 July 2022 10:05 CEST | Update | N/A |
| article html file updated | 13 October 2021 02:38 CEST | Update | N/A |
| article pdf uploaded. | 13 October 2021 02:36 CEST | Updated version of record | https://www.mdpi.com/2624-862X/2/4/44/pdf |
| article xml uploaded. | 13 October 2021 02:36 CEST | Update | https://www.mdpi.com/2624-862X/2/4/44/xml |
| article xml file uploaded | 13 October 2021 02:36 CEST | Update | N/A |
| article html file updated | 10 October 2021 12:04 CEST | Original file | N/A |
| article pdf uploaded. | 10 October 2021 12:03 CEST | Version of Record | https://www.mdpi.com/2624-862X/2/4/44/pdf-vor |
| article xml uploaded. | 10 October 2021 12:03 CEST | Update | N/A |
| article xml file uploaded | 10 October 2021 12:03 CEST | Original file | N/A |
