| article html file updated | 7 September 2025 02:36 CEST | Update | https://www.mdpi.com/2410-3888/6/4/47 |
| article html file updated | 30 July 2022 10:12 CEST | Update | N/A |
| article html file updated | 13 October 2021 05:15 CEST | Update | N/A |
| article pdf uploaded. | 13 October 2021 05:13 CEST | Updated version of record | https://www.mdpi.com/2410-3888/6/4/47/pdf |
| article xml uploaded. | 13 October 2021 05:13 CEST | Update | https://www.mdpi.com/2410-3888/6/4/47/xml |
| article xml file uploaded | 13 October 2021 05:13 CEST | Update | N/A |
| article html file updated | 11 October 2021 13:38 CEST | Original file | N/A |
| article pdf uploaded. | 11 October 2021 13:36 CEST | Version of Record | https://www.mdpi.com/2410-3888/6/4/47/pdf-vor |
| article xml uploaded. | 11 October 2021 13:36 CEST | Update | N/A |
| article xml file uploaded | 11 October 2021 13:36 CEST | Original file | N/A |
