| article html file updated | 19 August 2026 04:15 CEST | Update | https://www.mdpi.com/1996-1944/14/6/1549 |
| article html file updated | 2 September 2025 01:21 CEST | Update | N/A |
| article html file updated | 25 July 2022 08:43 CEST | Update | N/A |
| article html file updated | 22 March 2021 11:44 CET | Original file | N/A |
| article pdf uploaded. | 22 March 2021 11:43 CET | Version of Record | https://www.mdpi.com/1996-1944/14/6/1549/pdf |
| article xml uploaded. | 22 March 2021 11:43 CET | Update | https://www.mdpi.com/1996-1944/14/6/1549/xml |
| article xml file uploaded | 22 March 2021 11:43 CET | Original file | N/A |
