| article html file updated | 1 September 2025 19:59 CEST | Update | https://www.mdpi.com/1424-2818/13/2/50 |
| article html file updated | 24 July 2022 05:18 CEST | Update | - |
| article html file updated | 19 February 2021 17:01 CET | Update | - |
| article pdf uploaded. | 19 February 2021 17:00 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/2/50/pdf |
| article xml uploaded. | 19 February 2021 17:00 CET | Update | https://www.mdpi.com/1424-2818/13/2/50/xml |
| article xml file uploaded | 19 February 2021 17:00 CET | Update | - |
| article html file updated | 29 January 2021 11:32 CET | Update | - |
| article html file updated | 29 January 2021 08:31 CET | Update | - |
| article pdf uploaded. | 29 January 2021 08:30 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/2/50/pdf-vor |
| article xml uploaded. | 29 January 2021 08:30 CET | Update | - |
| article xml file uploaded | 29 January 2021 08:30 CET | Update | - |
| article html file updated | 28 January 2021 12:06 CET | Original file | - |
| article supplementary file uploaded. | 28 January 2021 12:05 CET | - | https://www.mdpi.com/1424-2818/13/2/50#supplementary |
| article pdf uploaded. | 28 January 2021 12:05 CET | Version of Record | https://www.mdpi.com/1424-2818/13/2/50/pdf-vor |
| article xml uploaded. | 28 January 2021 12:05 CET | Update | - |
| article xml file uploaded | 28 January 2021 12:05 CET | Original file | - |
