| article html file updated | 7 September 2025 10:37 CEST | Update | https://www.mdpi.com/2297-8739/9/1/7 |
| article html file updated | 31 July 2022 00:52 CEST | Update | - |
| article html file updated | 19 January 2022 04:22 CET | Update | - |
| article pdf uploaded. | 19 January 2022 04:20 CET | Updated version of record | https://www.mdpi.com/2297-8739/9/1/7/pdf |
| article xml uploaded. | 19 January 2022 04:20 CET | Update | https://www.mdpi.com/2297-8739/9/1/7/xml |
| article xml file uploaded | 19 January 2022 04:20 CET | Update | - |
| article html file updated | 29 December 2021 07:38 CET | Update | - |
| article pdf uploaded. | 29 December 2021 07:37 CET | Updated version of record | https://www.mdpi.com/2297-8739/9/1/7/pdf-vor |
| article xml uploaded. | 29 December 2021 07:37 CET | Update | - |
| article xml file uploaded | 29 December 2021 07:37 CET | Update | - |
| article html file updated | 28 December 2021 11:39 CET | Original file | - |
| article supplementary file uploaded. | 28 December 2021 11:37 CET | - | https://www.mdpi.com/2297-8739/9/1/7#supplementary |
| article pdf uploaded. | 28 December 2021 11:37 CET | Version of Record | https://www.mdpi.com/2297-8739/9/1/7/pdf-vor |
| article xml uploaded. | 28 December 2021 11:37 CET | Update | - |
| article xml file uploaded | 28 December 2021 11:37 CET | Original file | - |
