| article html file updated | 1 September 2025 19:48 CEST | Update | https://www.mdpi.com/1999-5903/13/2/29 |
| article html file updated | 24 July 2022 03:23 CEST | Update | - |
| article html file updated | 2 February 2021 07:12 CET | Update | - |
| article pdf uploaded. | 2 February 2021 07:10 CET | Updated version of record | https://www.mdpi.com/1999-5903/13/2/29/pdf |
| article xml uploaded. | 2 February 2021 07:10 CET | Update | https://www.mdpi.com/1999-5903/13/2/29/xml |
| article xml file uploaded | 2 February 2021 07:10 CET | Update | - |
| article html file updated | 29 January 2021 02:15 CET | Update | - |
| article pdf uploaded. | 29 January 2021 02:13 CET | Updated version of record | https://www.mdpi.com/1999-5903/13/2/29/pdf-vor |
| article xml uploaded. | 29 January 2021 02:13 CET | Update | - |
| article xml file uploaded | 29 January 2021 02:13 CET | Update | - |
| article html file updated | 27 January 2021 07:33 CET | Original file | - |
| article pdf uploaded. | 27 January 2021 07:31 CET | Version of Record | https://www.mdpi.com/1999-5903/13/2/29/pdf-vor |
| article xml uploaded. | 27 January 2021 07:31 CET | Update | - |
| article xml file uploaded | 27 January 2021 07:31 CET | Original file | - |
