| article html file updated | 20 August 2026 08:52 CEST | Update | https://www.mdpi.com/2571-712X/4/3/33 |
| article html file updated | 30 July 2022 05:04 CEST | Update | N/A |
| article html file updated | 10 September 2021 10:08 CEST | Update | N/A |
| article html file updated | 10 September 2021 04:08 CEST | Original file | N/A |
| article pdf uploaded. | 10 September 2021 04:07 CEST | Updated version of record | https://www.mdpi.com/2571-712X/4/3/33/pdf |
| article xml uploaded. | 10 September 2021 04:07 CEST | Update | https://www.mdpi.com/2571-712X/4/3/33/xml |
| article xml file uploaded | 10 September 2021 04:07 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2021 15:08 CEST | Version of Record | https://www.mdpi.com/2571-712X/4/3/33/pdf-vor |
