| article html file updated | 16 August 2026 08:46 CEST | Update | https://www.mdpi.com/2218-273X/9/8/383 |
| article html file updated | 31 August 2025 00:10 CEST | Update | N/A |
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| article pdf uploaded. | 20 August 2019 08:31 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/8/383/pdf |
| article xml uploaded. | 20 August 2019 08:31 CEST | Update | https://www.mdpi.com/2218-273X/9/8/383/xml |
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