| article html file updated | 31 August 2025 08:54 CEST | Update | https://www.mdpi.com/2072-6643/12/1/209 |
| article html file updated | 20 July 2022 17:26 CEST | Update | - |
| article html file updated | 15 February 2020 02:37 CET | Update | - |
| article html file updated | 5 February 2020 17:39 CET | Update | - |
| article html file updated | 22 January 2020 06:12 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 06:10 CET | Updated version of record | https://www.mdpi.com/2072-6643/12/1/209/pdf |
| article xml uploaded. | 22 January 2020 06:10 CET | Update | https://www.mdpi.com/2072-6643/12/1/209/xml |
| article xml file uploaded | 22 January 2020 06:10 CET | Update | - |
| article supplementary file uploaded. | 13 January 2020 16:25 CET | - | https://www.mdpi.com/2072-6643/12/1/209#supplementary |
| article pdf uploaded. | 13 January 2020 16:25 CET | Version of Record | https://www.mdpi.com/2072-6643/12/1/209/pdf-vor |
| article xml file uploaded | 13 January 2020 16:25 CET | Original file | - |
