| article html file updated | 7 September 2025 22:25 CEST | Update | https://www.mdpi.com/1996-1944/15/4/1509 |
| article html file updated | 22 August 2025 01:54 CEST | Update | N/A |
| article html file updated | 31 July 2022 21:22 CEST | Update | N/A |
| article html file updated | 21 February 2022 07:27 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2022 07:25 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/4/1509/pdf |
| article xml uploaded. | 21 February 2022 07:25 CET | Update | https://www.mdpi.com/1996-1944/15/4/1509/xml |
| article xml file uploaded | 21 February 2022 07:25 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2022 13:35 CET | Version of Record | https://www.mdpi.com/1996-1944/15/4/1509/pdf-vor |
