| article html file updated | 1 September 2025 18:41 CEST | Update | https://www.mdpi.com/2227-7102/11/1/30 |
| article html file updated | 23 July 2022 16:36 CEST | Update | - |
| article html file updated | 19 January 2021 02:49 CET | Update | - |
| article pdf uploaded. | 19 January 2021 02:48 CET | Updated version of record | https://www.mdpi.com/2227-7102/11/1/30/pdf |
| article xml uploaded. | 19 January 2021 02:48 CET | Update | https://www.mdpi.com/2227-7102/11/1/30/xml |
| article xml file uploaded | 19 January 2021 02:48 CET | Update | - |
| article html file updated | 19 January 2021 02:40 CET | Update | - |
| article pdf uploaded. | 19 January 2021 02:39 CET | Updated version of record | https://www.mdpi.com/2227-7102/11/1/30/pdf-vor |
| article xml uploaded. | 19 January 2021 02:39 CET | Update | - |
| article xml file uploaded | 19 January 2021 02:39 CET | Update | - |
| article html file updated | 19 January 2021 02:38 CET | Update | - |
| article html file updated | 19 January 2021 02:37 CET | Update | - |
| article pdf uploaded. | 19 January 2021 02:35 CET | Updated version of record | https://www.mdpi.com/2227-7102/11/1/30/pdf-vor |
| article xml uploaded. | 19 January 2021 02:35 CET | Update | - |
| article xml file uploaded | 19 January 2021 02:35 CET | Update | - |
| article html file updated | 15 January 2021 05:38 CET | Original file | - |
| article pdf uploaded. | 15 January 2021 05:37 CET | Version of Record | https://www.mdpi.com/2227-7102/11/1/30/pdf-vor |
| article xml uploaded. | 15 January 2021 05:37 CET | Update | - |
| article xml file uploaded | 15 January 2021 05:37 CET | Original file | - |
