| article html file updated | 24 December 2025 17:31 CET | Update | https://www.mdpi.com/2227-7390/8/2/243 |
| article html file updated | 31 August 2025 11:38 CEST | Update | N/A |
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| article pdf uploaded. | 14 February 2020 09:34 CET | Version of Record | https://www.mdpi.com/2227-7390/8/2/243/pdf |
| article xml uploaded. | 14 February 2020 09:34 CET | Update | https://www.mdpi.com/2227-7390/8/2/243/xml |
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