| article html file updated | 1 September 2025 15:57 CEST | Update | https://www.mdpi.com/2225-1154/8/12/147 |
| article html file updated | 23 July 2022 05:03 CEST | Update | - |
| article html file updated | 15 December 2020 11:28 CET | Update | - |
| article pdf uploaded. | 15 December 2020 11:26 CET | Updated version of record | https://www.mdpi.com/2225-1154/8/12/147/pdf |
| article xml uploaded. | 15 December 2020 11:26 CET | Update | https://www.mdpi.com/2225-1154/8/12/147/xml |
| article xml file uploaded | 15 December 2020 11:26 CET | Update | - |
| article html file updated | 15 December 2020 03:11 CET | Update | - |
| article pdf uploaded. | 15 December 2020 03:09 CET | Updated version of record | https://www.mdpi.com/2225-1154/8/12/147/pdf-vor |
| article xml uploaded. | 15 December 2020 03:09 CET | Update | - |
| article xml file uploaded | 15 December 2020 03:09 CET | Update | - |
| article html file updated | 14 December 2020 11:31 CET | Original file | - |
| article pdf uploaded. | 14 December 2020 11:30 CET | Version of Record | https://www.mdpi.com/2225-1154/8/12/147/pdf-vor |
| article xml uploaded. | 14 December 2020 11:30 CET | Update | - |
| article xml file uploaded | 14 December 2020 11:30 CET | Original file | - |
