| article html file updated | 1 September 2025 20:02 CEST | Update | https://www.mdpi.com/2073-4360/13/3/421 |
| article html file updated | 24 July 2022 05:54 CEST | Update | N/A |
| article html file updated | 4 February 2021 03:38 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 03:36 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/3/421/pdf |
| article xml uploaded. | 4 February 2021 03:36 CET | Update | https://www.mdpi.com/2073-4360/13/3/421/xml |
| article xml file uploaded | 4 February 2021 03:36 CET | Original file | N/A |
| article pdf uploaded. | 28 January 2021 17:15 CET | Version of Record | https://www.mdpi.com/2073-4360/13/3/421/pdf-vor |
