| article html file updated | 24 December 2025 19:22 CET | Update | https://www.mdpi.com/2072-6643/12/6/1806 |
| article html file updated | 31 August 2025 23:54 CEST | Update | - |
| article html file updated | 21 July 2022 21:09 CEST | Update | - |
| article html file updated | 20 June 2020 12:22 CEST | Original file | - |
| article pdf uploaded. | 20 June 2020 12:20 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/6/1806/pdf |
| article xml uploaded. | 20 June 2020 12:20 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1806/xml |
| article xml file uploaded | 20 June 2020 12:20 CEST | Original file | - |
| article pdf uploaded. | 17 June 2020 13:05 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/6/1806/pdf-vor |
