| article html file updated | 19 August 2026 13:19 CEST | Update | https://www.mdpi.com/2410-390X/5/2/18 |
| article html file updated | 2 September 2025 07:59 CEST | Update | N/A |
| article html file updated | 26 July 2022 20:14 CEST | Update | N/A |
| article html file updated | 19 May 2021 09:34 CEST | Original file | N/A |
| article pdf uploaded. | 19 May 2021 09:33 CEST | Version of Record | https://www.mdpi.com/2410-390X/5/2/18/pdf |
| article xml uploaded. | 19 May 2021 09:33 CEST | Update | https://www.mdpi.com/2410-390X/5/2/18/xml |
| article xml file uploaded | 19 May 2021 09:33 CEST | Original file | N/A |
