| article html file updated | 1 September 2025 16:59 CEST | Update | https://www.mdpi.com/2072-6694/13/1/39 |
| article html file updated | 23 July 2022 07:16 CEST | Update | - |
| article html file updated | 14 January 2021 03:30 CET | Original file | - |
| article xml uploaded. | 14 January 2021 03:29 CET | Update | https://www.mdpi.com/2072-6694/13/1/39/xml |
| article xml uploaded. | 14 January 2021 03:29 CET | Original file | - |
| article pdf uploaded. | 14 January 2021 03:29 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/1/39/pdf |
| article supplementary file uploaded. | 25 December 2020 08:26 CET | - | https://www.mdpi.com/2072-6694/13/1/39#supplementary |
| article pdf uploaded. | 25 December 2020 08:26 CET | Version of Record | https://www.mdpi.com/2072-6694/13/1/39/pdf-vor |
