| article html file updated | 1 September 2025 22:03 CEST | Update | https://www.mdpi.com/2076-0787/10/1/31 |
| article html file updated | 25 July 2022 04:01 CEST | Update | - |
| article html file updated | 26 February 2021 11:59 CET | Original file | - |
| article pdf uploaded. | 26 February 2021 11:58 CET | Updated version of record | https://www.mdpi.com/2076-0787/10/1/31/pdf |
| article xml uploaded. | 26 February 2021 11:58 CET | Update | https://www.mdpi.com/2076-0787/10/1/31/xml |
| article xml file uploaded | 26 February 2021 11:58 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 16:12 CET | Version of Record | https://www.mdpi.com/2076-0787/10/1/31/pdf-vor |
