| article html file updated | 31 August 2025 22:24 CEST | Update | https://www.mdpi.com/2072-6694/12/6/1449 |
| article html file updated | 21 July 2022 06:48 CEST | Update | N/A |
| article html file updated | 9 October 2020 05:49 CEST | Update | N/A |
| article html file updated | 10 June 2020 03:02 CEST | Original file | N/A |
| article pdf uploaded. | 10 June 2020 03:00 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/6/1449/pdf |
| article xml uploaded. | 10 June 2020 03:00 CEST | Update | https://www.mdpi.com/2072-6694/12/6/1449/xml |
| article xml file uploaded | 10 June 2020 03:00 CEST | Original file | N/A |
| article pdf uploaded. | 2 June 2020 14:36 CEST | Version of Record | https://www.mdpi.com/2072-6694/12/6/1449/pdf-vor |
