| article html file updated | 2 September 2025 02:04 CEST | Update | https://www.mdpi.com/1999-4915/13/4/575 |
| article html file updated | 25 July 2022 09:46 CEST | Update | N/A |
| article html file updated | 3 August 2021 13:23 CEST | Update | N/A |
| article html file updated | 10 April 2021 08:39 CEST | Update | N/A |
| article html file updated | 30 March 2021 10:43 CEST | Original file | N/A |
| article pdf uploaded. | 30 March 2021 10:41 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/4/575/pdf |
| article xml uploaded. | 30 March 2021 10:41 CEST | Update | https://www.mdpi.com/1999-4915/13/4/575/xml |
| article xml file uploaded | 30 March 2021 10:41 CEST | Original file | N/A |
| article pdf uploaded. | 29 March 2021 14:20 CEST | Version of Record | https://www.mdpi.com/1999-4915/13/4/575/pdf-vor |
