| article html file updated | 1 September 2025 16:46 CEST | Update | https://www.mdpi.com/2072-6643/13/1/18 |
| article html file updated | 23 July 2022 06:42 CEST | Update | - |
| article html file updated | 6 January 2021 07:08 CET | Update | - |
| article pdf uploaded. | 6 January 2021 07:07 CET | Updated version of record | https://www.mdpi.com/2072-6643/13/1/18/pdf |
| article xml uploaded. | 6 January 2021 07:07 CET | Update | https://www.mdpi.com/2072-6643/13/1/18/xml |
| article xml file uploaded | 6 January 2021 07:07 CET | Update | - |
| article html file updated | 23 December 2020 10:22 CET | Original file | - |
| article pdf uploaded. | 23 December 2020 10:21 CET | Version of Record | https://www.mdpi.com/2072-6643/13/1/18/pdf-vor |
| article xml uploaded. | 23 December 2020 10:21 CET | Update | - |
| article xml file uploaded | 23 December 2020 10:21 CET | Original file | - |
