| article html file updated | 7 September 2025 01:54 CEST | Update | https://www.mdpi.com/2410-390X/5/4/31 |
| article html file updated | 22 August 2025 01:24 CEST | Update | - |
| article html file updated | 30 July 2022 08:24 CEST | Update | - |
| article html file updated | 21 October 2021 07:42 CEST | Original file | - |
| article pdf uploaded. | 21 October 2021 07:35 CEST | Updated version of record | https://www.mdpi.com/2410-390X/5/4/31/pdf |
| article xml uploaded. | 21 October 2021 07:35 CEST | Update | https://www.mdpi.com/2410-390X/5/4/31/xml |
| article xml file uploaded | 21 October 2021 07:35 CEST | Update | - |
| article pdf uploaded. | 21 October 2021 06:11 CEST | Updated version of record | https://www.mdpi.com/2410-390X/5/4/31/pdf-vor |
| article xml uploaded. | 21 October 2021 06:11 CEST | Update | - |
| article xml file uploaded | 21 October 2021 06:11 CEST | Original file | - |
| article pdf uploaded. | 29 September 2021 12:49 CEST | Version of Record | https://www.mdpi.com/2410-390X/5/4/31/pdf-vor |
