| article html file updated | 7 September 2025 04:47 CEST | Update | https://www.mdpi.com/2311-5521/6/11/408 |
| article html file updated | 30 July 2022 15:53 CEST | Update | N/A |
| article html file updated | 11 November 2021 04:48 CET | Original file | N/A |
| article pdf uploaded. | 11 November 2021 04:46 CET | Updated version of record | https://www.mdpi.com/2311-5521/6/11/408/pdf |
| article xml uploaded. | 11 November 2021 04:46 CET | Update | https://www.mdpi.com/2311-5521/6/11/408/xml |
| article xml file uploaded | 11 November 2021 04:46 CET | Original file | N/A |
| article pdf uploaded. | 10 November 2021 12:35 CET | Version of Record | https://www.mdpi.com/2311-5521/6/11/408/pdf-vor |
