| article html file updated | 2 September 2025 04:36 CEST | Update | https://www.mdpi.com/2072-6694/13/9/1997 |
| article html file updated | 25 July 2022 13:13 CEST | Update | N/A |
| article html file updated | 22 April 2021 11:11 CEST | Original file | N/A |
| article pdf uploaded. | 22 April 2021 11:10 CEST | Updated version of record | https://www.mdpi.com/2072-6694/13/9/1997/pdf |
| article xml uploaded. | 22 April 2021 11:10 CEST | Update | https://www.mdpi.com/2072-6694/13/9/1997/xml |
| article xml file uploaded | 22 April 2021 11:10 CEST | Original file | N/A |
| article supplementary file uploaded. | 21 April 2021 12:02 CEST | - | https://www.mdpi.com/2072-6694/13/9/1997#supplementary |
| article pdf uploaded. | 21 April 2021 12:02 CEST | Version of Record | https://www.mdpi.com/2072-6694/13/9/1997/pdf-vor |
