| article html file updated | 25 June 2025 20:43 CEST | Update | https://www.mdpi.com/2076-3271/12/2/21 |
| article html file updated | 16 April 2024 07:54 CEST | Original file | - |
| article pdf uploaded. | 16 April 2024 07:52 CEST | Updated version of record | https://www.mdpi.com/2076-3271/12/2/21/pdf |
| article xml uploaded. | 16 April 2024 07:52 CEST | Update | https://www.mdpi.com/2076-3271/12/2/21/xml |
| article xml file uploaded | 16 April 2024 07:52 CEST | Original file | - |
| article pdf uploaded. | 15 April 2024 14:40 CEST | Version of Record | https://www.mdpi.com/2076-3271/12/2/21/pdf-vor |
