| article html file updated | 2 September 2025 10:37 CEST | Update | https://www.mdpi.com/2072-6643/13/6/2007 |
| article html file updated | 26 July 2022 23:47 CEST | Update | N/A |
| article html file updated | 11 June 2021 11:32 CEST | Original file | N/A |
| article pdf uploaded. | 11 June 2021 11:31 CEST | Updated version of record | https://www.mdpi.com/2072-6643/13/6/2007/pdf |
| article xml uploaded. | 11 June 2021 11:31 CEST | Update | https://www.mdpi.com/2072-6643/13/6/2007/xml |
| article xml file uploaded | 11 June 2021 11:31 CEST | Original file | N/A |
| article pdf uploaded. | 10 June 2021 15:30 CEST | Version of Record | https://www.mdpi.com/2072-6643/13/6/2007/pdf-vor |
