| article html file updated | 24 December 2025 19:31 CET | Update | https://www.mdpi.com/2410-390X/4/2/17 |
| article html file updated | 1 September 2025 00:42 CEST | Update | - |
| article html file updated | 21 July 2022 22:00 CEST | Update | - |
| article html file updated | 29 June 2020 13:17 CEST | Original file | - |
| article pdf uploaded. | 29 June 2020 13:15 CEST | Updated version of record | https://www.mdpi.com/2410-390X/4/2/17/pdf |
| article xml uploaded. | 29 June 2020 13:15 CEST | Update | https://www.mdpi.com/2410-390X/4/2/17/xml |
| article xml file uploaded | 29 June 2020 13:15 CEST | Original file | - |
| article pdf uploaded. | 25 June 2020 10:58 CEST | Version of Record | https://www.mdpi.com/2410-390X/4/2/17/pdf-vor |
