| article html file updated | 25 December 2025 07:06 CET | Update | https://www.mdpi.com/2075-4418/11/4/611 |
| article html file updated | 2 September 2025 02:05 CEST | Update | - |
| article html file updated | 25 July 2022 09:48 CEST | Update | - |
| article html file updated | 3 August 2021 14:10 CEST | Update | - |
| article html file updated | 10 April 2021 09:39 CEST | Update | - |
| article html file updated | 31 March 2021 13:01 CEST | Original file | - |
| article pdf uploaded. | 31 March 2021 12:59 CEST | Updated version of record | https://www.mdpi.com/2075-4418/11/4/611/pdf |
| article xml uploaded. | 31 March 2021 12:59 CEST | Update | https://www.mdpi.com/2075-4418/11/4/611/xml |
| article xml file uploaded | 31 March 2021 12:59 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 16:10 CEST | Version of Record | https://www.mdpi.com/2075-4418/11/4/611/pdf-vor |
