| article html file updated | 10 September 2025 16:04 CEST | Update | https://www.mdpi.com/2226-471X/7/2/109 |
| article html file updated | 2 August 2022 22:03 CEST | Update | - |
| article html file updated | 3 May 2022 11:22 CEST | Original file | - |
| article pdf uploaded. | 3 May 2022 11:20 CEST | Version of Record | https://www.mdpi.com/2226-471X/7/2/109/pdf |
| article xml uploaded. | 3 May 2022 11:20 CEST | Update | https://www.mdpi.com/2226-471X/7/2/109/xml |
| article xml file uploaded | 3 May 2022 11:20 CEST | Original file | - |
