| article html file updated | 31 August 2025 20:46 CEST | Update | https://www.mdpi.com/2571-6182/3/2/7 |
| article html file updated | 21 July 2022 05:11 CEST | Update | - |
| article html file updated | 18 May 2020 11:19 CEST | Original file | - |
| article pdf uploaded. | 18 May 2020 11:17 CEST | Version of Record | https://www.mdpi.com/2571-6182/3/2/7/pdf |
| article xml uploaded. | 18 May 2020 11:17 CEST | Update | https://www.mdpi.com/2571-6182/3/2/7/xml |
| article xml file uploaded | 18 May 2020 11:17 CEST | Original file | - |
