| article html file updated | 2 September 2025 06:32 CEST | Update | https://www.mdpi.com/2411-5142/6/2/42 |
| article html file updated | 26 July 2022 18:40 CEST | Update | - |
| article html file updated | 10 May 2021 07:43 CEST | Original file | - |
| article pdf uploaded. | 10 May 2021 07:42 CEST | Version of Record | https://www.mdpi.com/2411-5142/6/2/42/pdf |
| article xml uploaded. | 10 May 2021 07:42 CEST | Update | https://www.mdpi.com/2411-5142/6/2/42/xml |
| article xml file uploaded | 10 May 2021 07:42 CEST | Original file | - |
