| article html file updated | 16 August 2026 09:40 CEST | Update | https://www.mdpi.com/1999-5903/11/9/184 |
| article html file updated | 31 August 2025 00:27 CEST | Update | N/A |
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| article pdf uploaded. | 25 August 2019 12:11 CEST | Version of Record | https://www.mdpi.com/1999-5903/11/9/184/pdf |
| article xml uploaded. | 25 August 2019 12:11 CEST | Update | https://www.mdpi.com/1999-5903/11/9/184/xml |
| article xml file uploaded | 25 August 2019 12:10 CEST | Original file | N/A |
