| article html file updated | 1 September 2025 20:17 CEST | Update | https://www.mdpi.com/2305-6304/9/2/24 |
| article html file updated | 24 July 2022 08:56 CEST | Update | - |
| article html file updated | 1 February 2021 04:22 CET | Update | - |
| article pdf uploaded. | 1 February 2021 04:20 CET | Updated version of record | https://www.mdpi.com/2305-6304/9/2/24/pdf |
| article xml uploaded. | 1 February 2021 04:20 CET | Update | https://www.mdpi.com/2305-6304/9/2/24/xml |
| article xml file uploaded | 1 February 2021 04:20 CET | Update | - |
| article html file updated | 31 January 2021 12:51 CET | Original file | - |
| article pdf uploaded. | 31 January 2021 12:49 CET | Version of Record | https://www.mdpi.com/2305-6304/9/2/24/pdf-vor |
| article xml uploaded. | 31 January 2021 12:49 CET | Update | - |
| article xml file uploaded | 31 January 2021 12:49 CET | Original file | - |
