| article html file updated | 1 September 2025 20:15 CEST | Update | https://www.mdpi.com/2076-3921/10/2/204 |
| article html file updated | 24 July 2022 08:30 CEST | Update | - |
| article html file updated | 3 February 2021 07:28 CET | Update | - |
| article pdf uploaded. | 3 February 2021 07:26 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/204/pdf |
| article xml uploaded. | 3 February 2021 07:26 CET | Update | https://www.mdpi.com/2076-3921/10/2/204/xml |
| article xml file uploaded | 3 February 2021 07:26 CET | Update | - |
| article html file updated | 31 January 2021 08:32 CET | Original file | - |
| article pdf uploaded. | 31 January 2021 08:30 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/204/pdf-vor |
| article xml uploaded. | 31 January 2021 08:30 CET | Update | - |
| article xml file uploaded | 31 January 2021 08:30 CET | Original file | - |
