| article html file updated | 17 August 2026 23:45 CEST | Update | https://www.mdpi.com/2227-9067/7/9/114 |
| article html file updated | 1 September 2025 06:53 CEST | Update | N/A |
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| article html file updated | 28 August 2020 11:33 CEST | Update | N/A |
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| article pdf uploaded. | 28 August 2020 09:55 CEST | Updated version of record | https://www.mdpi.com/2227-9067/7/9/114/pdf |
| article xml uploaded. | 28 August 2020 09:55 CEST | Update | https://www.mdpi.com/2227-9067/7/9/114/xml |
| article xml file uploaded | 28 August 2020 09:55 CEST | Update | N/A |
| article pdf uploaded. | 28 August 2020 09:55 CEST | Version of Record | N/A |
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