| article html file updated | 1 September 2025 07:26 CEST | Update | https://www.mdpi.com/2410-390X/4/3/26 |
| article html file updated | 22 July 2022 05:51 CEST | Update | - |
| article html file updated | 4 September 2020 03:59 CEST | Update | - |
| article pdf uploaded. | 4 September 2020 03:57 CEST | Updated version of record | https://www.mdpi.com/2410-390X/4/3/26/pdf |
| article xml uploaded. | 4 September 2020 03:57 CEST | Update | https://www.mdpi.com/2410-390X/4/3/26/xml |
| article xml file uploaded | 4 September 2020 03:57 CEST | Update | - |
| article html file updated | 3 September 2020 12:24 CEST | Original file | - |
| article pdf uploaded. | 3 September 2020 12:22 CEST | Version of Record | https://www.mdpi.com/2410-390X/4/3/26/pdf-vor |
| article xml uploaded. | 3 September 2020 12:22 CEST | Update | - |
| article xml file uploaded | 3 September 2020 12:22 CEST | Original file | - |
