| article html file updated | 1 September 2025 12:34 CEST | Update | https://www.mdpi.com/2410-3896/5/4/70 |
| article html file updated | 22 July 2022 23:35 CEST | Update | - |
| article html file updated | 21 December 2020 09:21 CET | Update | - |
| article pdf uploaded. | 21 December 2020 09:17 CET | Updated version of record | https://www.mdpi.com/2410-3896/5/4/70/pdf |
| article xml uploaded. | 21 December 2020 09:17 CET | Update | https://www.mdpi.com/2410-3896/5/4/70/xml |
| article xml file uploaded | 21 December 2020 09:17 CET | Update | - |
| article html file updated | 18 December 2020 12:35 CET | Update | - |
| article pdf uploaded. | 18 December 2020 11:08 CET | Updated version of record | https://www.mdpi.com/2410-3896/5/4/70/pdf-vor |
| article xml uploaded. | 18 December 2020 11:08 CET | Update | - |
| article xml file uploaded | 18 December 2020 11:08 CET | Update | - |
| article html file updated | 5 November 2020 02:05 CET | Original file | - |
| article pdf uploaded. | 5 November 2020 02:03 CET | Updated version of record | https://www.mdpi.com/2410-3896/5/4/70/pdf-vor |
| article xml uploaded. | 5 November 2020 02:03 CET | Update | - |
| article xml file uploaded | 5 November 2020 02:03 CET | Original file | - |
| article pdf uploaded. | 2 November 2020 16:01 CET | Version of Record | https://www.mdpi.com/2410-3896/5/4/70/pdf-vor |
