| article html file updated | 1 September 2025 22:04 CEST | Update | https://www.mdpi.com/1999-4923/13/2/276 |
| article html file updated | 25 July 2022 04:01 CEST | Update | N/A |
| article html file updated | 24 February 2021 11:07 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 11:06 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/276/pdf |
| article xml uploaded. | 24 February 2021 11:06 CET | Update | https://www.mdpi.com/1999-4923/13/2/276/xml |
| article xml file uploaded | 24 February 2021 11:06 CET | Update | N/A |
| article html file updated | 22 February 2021 07:42 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2021 07:41 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/276/pdf-vor |
| article xml uploaded. | 22 February 2021 07:41 CET | Update | N/A |
| article xml file uploaded | 22 February 2021 07:41 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2021 17:10 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/276/pdf-vor |
