| article html file updated | 1 September 2025 22:35 CEST | Update | https://www.mdpi.com/1999-4923/13/2/293 |
| article html file updated | 25 July 2022 04:44 CEST | Update | N/A |
| article html file updated | 24 February 2021 11:17 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 11:15 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/293/pdf |
| article xml uploaded. | 24 February 2021 11:15 CET | Update | https://www.mdpi.com/1999-4923/13/2/293/xml |
| article xml file uploaded | 24 February 2021 11:15 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 17:06 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/293/pdf-vor |
