| article html file updated | 1 September 2025 19:27 CEST | Update | https://www.mdpi.com/1424-2818/13/2/42 |
| article html file updated | 23 July 2022 23:28 CEST | Update | - |
| article html file updated | 4 February 2021 02:39 CET | Update | - |
| article pdf uploaded. | 4 February 2021 02:38 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/2/42/pdf |
| article xml uploaded. | 4 February 2021 02:38 CET | Update | https://www.mdpi.com/1424-2818/13/2/42/xml |
| article xml file uploaded | 4 February 2021 02:38 CET | Update | - |
| article html file updated | 3 February 2021 06:34 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 06:32 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/2/42/pdf-vor |
| article xml uploaded. | 3 February 2021 06:32 CET | Update | - |
| article xml file uploaded | 3 February 2021 06:32 CET | Original file | - |
| article pdf uploaded. | 25 January 2021 10:21 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/2/42/pdf-vor |
| article pdf uploaded. | 22 January 2021 14:36 CET | Version of Record | https://www.mdpi.com/1424-2818/13/2/42/pdf-vor |
