| article html file updated | 17 August 2026 14:59 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1751 |
| article html file updated | 31 August 2025 23:23 CEST | Update | N/A |
| article html file updated | 21 July 2022 20:38 CEST | Update | N/A |
| article html file updated | 17 June 2020 13:44 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2020 13:42 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/6/1751/pdf |
| article xml uploaded. | 17 June 2020 13:42 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1751/xml |
| article xml file uploaded | 17 June 2020 13:42 CEST | Original file | N/A |
| article pdf uploaded. | 11 June 2020 16:25 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/6/1751/pdf-vor |
| article pdf uploaded. | 11 June 2020 16:23 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/6/1751/pdf-vor |
