| article html file updated | 1 September 2025 06:50 CEST | Update | https://www.mdpi.com/2072-6694/12/9/2439 |
| article html file updated | 22 July 2022 05:02 CEST | Update | - |
| article html file updated | 7 October 2020 15:53 CEST | Update | - |
| article html file updated | 28 August 2020 08:14 CEST | Original file | - |
| article pdf uploaded. | 28 August 2020 08:13 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/9/2439/pdf |
| article xml uploaded. | 28 August 2020 08:13 CEST | Update | https://www.mdpi.com/2072-6694/12/9/2439/xml |
| article xml file uploaded | 28 August 2020 08:13 CEST | Original file | - |
| article supplementary file uploaded. | 27 August 2020 14:06 CEST | - | https://www.mdpi.com/2072-6694/12/9/2439#supplementary |
| article pdf uploaded. | 27 August 2020 14:06 CEST | Version of Record | https://www.mdpi.com/2072-6694/12/9/2439/pdf-vor |
