| article html file updated | 18 August 2026 08:15 CEST | Update | https://www.mdpi.com/2227-7390/8/11/1969 |
| article html file updated | 24 December 2025 23:01 CET | Update | N/A |
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| article html file updated | 6 November 2020 04:28 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2020 04:26 CET | Version of Record | https://www.mdpi.com/2227-7390/8/11/1969/pdf |
| article xml uploaded. | 6 November 2020 04:26 CET | Update | https://www.mdpi.com/2227-7390/8/11/1969/xml |
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