| article html file updated | 25 December 2025 01:17 CET | Update | https://www.mdpi.com/2072-6643/13/1/139 |
| article html file updated | 1 September 2025 17:33 CEST | Update | - |
| article html file updated | 23 July 2022 09:24 CEST | Update | - |
| article html file updated | 8 January 2021 08:29 CET | Update | - |
| article pdf uploaded. | 8 January 2021 08:27 CET | Updated version of record | https://www.mdpi.com/2072-6643/13/1/139/pdf |
| article xml uploaded. | 8 January 2021 08:27 CET | Update | https://www.mdpi.com/2072-6643/13/1/139/xml |
| article xml file uploaded | 8 January 2021 08:27 CET | Update | - |
| article html file updated | 5 January 2021 08:11 CET | Original file | - |
| article pdf uploaded. | 5 January 2021 08:09 CET | Updated version of record | https://www.mdpi.com/2072-6643/13/1/139/pdf-vor |
| article xml file uploaded | 5 January 2021 08:09 CET | Original file | - |
| article pdf uploaded. | 31 December 2020 23:50 CET | Version of Record | https://www.mdpi.com/2072-6643/13/1/139/pdf-vor |
