| article html file updated | 1 September 2025 16:10 CEST | Update | https://www.mdpi.com/2227-9059/8/12/619 |
| article html file updated | 23 July 2022 05:23 CEST | Update | - |
| article html file updated | 17 December 2020 03:16 CET | Update | - |
| article pdf uploaded. | 17 December 2020 03:13 CET | Updated version of record | https://www.mdpi.com/2227-9059/8/12/619/pdf |
| article xml uploaded. | 17 December 2020 03:13 CET | Update | https://www.mdpi.com/2227-9059/8/12/619/xml |
| article xml file uploaded | 17 December 2020 03:13 CET | Update | - |
| article html file updated | 16 December 2020 11:57 CET | Update | - |
| article html file updated | 16 December 2020 11:57 CET | Update | - |
| article pdf uploaded. | 16 December 2020 11:52 CET | Updated version of record | https://www.mdpi.com/2227-9059/8/12/619/pdf-vor |
| article xml uploaded. | 16 December 2020 11:52 CET | Update | - |
| article xml file uploaded | 16 December 2020 11:52 CET | Update | - |
| article pdf uploaded. | 16 December 2020 11:52 CET | Updated version of record | https://www.mdpi.com/2227-9059/8/12/619/pdf-vor |
| article xml uploaded. | 16 December 2020 11:51 CET | Update | - |
| article xml file uploaded | 16 December 2020 11:50 CET | Update | - |
| article html file updated | 16 December 2020 11:47 CET | Original file | - |
| article pdf uploaded. | 16 December 2020 11:46 CET | Version of Record | https://www.mdpi.com/2227-9059/8/12/619/pdf-vor |
| article xml uploaded. | 16 December 2020 11:46 CET | Update | - |
| article xml file uploaded | 16 December 2020 11:46 CET | Original file | - |
