| article html file updated | 16 August 2026 18:53 CEST | Update | https://www.mdpi.com/2504-3900/31/1/39 |
| article html file updated | 25 January 2024 11:15 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2019 09:46 CET | Version of Record | https://www.mdpi.com/2504-3900/31/1/39/pdf |
| article xml file uploaded | 20 November 2019 09:46 CET | Original file | https://www.mdpi.com/2504-3900/31/1/39/xml |
