| article html file updated | 18 August 2026 19:55 CEST | Update | https://www.mdpi.com/2218-273X/11/2/173 |
| article html file updated | 1 September 2025 19:56 CEST | Update | N/A |
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| article html file updated | 28 January 2021 09:08 CET | Original file | N/A |
| article pdf uploaded. | 28 January 2021 09:07 CET | Version of Record | https://www.mdpi.com/2218-273X/11/2/173/pdf |
| article xml uploaded. | 28 January 2021 09:07 CET | Update | https://www.mdpi.com/2218-273X/11/2/173/xml |
| article xml file uploaded | 28 January 2021 09:07 CET | Original file | N/A |
