| article html file updated | 1 September 2025 21:56 CEST | Update | https://www.mdpi.com/1999-4923/13/2/270 |
| article html file updated | 25 July 2022 03:50 CEST | Update | N/A |
| article html file updated | 25 February 2021 07:05 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 07:03 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/270/pdf |
| article xml uploaded. | 25 February 2021 07:03 CET | Update | https://www.mdpi.com/1999-4923/13/2/270/xml |
| article xml file uploaded | 25 February 2021 07:03 CET | Original file | N/A |
| article supplementary file uploaded. | 17 February 2021 13:03 CET | - | https://www.mdpi.com/1999-4923/13/2/270#supplementary |
| article pdf uploaded. | 17 February 2021 13:03 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/270/pdf-vor |
