| article html file updated | 2 September 2025 05:30 CEST | Update | https://www.mdpi.com/2072-6694/13/9/2131 |
| article html file updated | 26 July 2022 17:20 CEST | Update | N/A |
| article html file updated | 2 May 2021 04:23 CEST | Update | N/A |
| article html file updated | 30 April 2021 09:46 CEST | Original file | N/A |
| article pdf uploaded. | 30 April 2021 09:44 CEST | Updated version of record | https://www.mdpi.com/2072-6694/13/9/2131/pdf |
| article xml uploaded. | 30 April 2021 09:44 CEST | Update | https://www.mdpi.com/2072-6694/13/9/2131/xml |
| article xml file uploaded | 30 April 2021 09:44 CEST | Original file | N/A |
| article supplementary file uploaded. | 28 April 2021 15:23 CEST | - | https://www.mdpi.com/2072-6694/13/9/2131#supplementary |
| article pdf uploaded. | 28 April 2021 15:23 CEST | Version of Record | https://www.mdpi.com/2072-6694/13/9/2131/pdf-vor |
