| article html file updated | 16 August 2026 03:41 CEST | Update | https://www.mdpi.com/1999-4923/11/7/300 |
| article html file updated | 30 August 2025 21:45 CEST | Update | N/A |
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| article html file updated | 12 February 2020 22:43 CET | Update | N/A |
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| article html file updated | 28 June 2019 10:49 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2019 10:48 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/7/300/pdf |
| article xml uploaded. | 28 June 2019 10:48 CEST | Update | https://www.mdpi.com/1999-4923/11/7/300/xml |
| article xml file uploaded | 28 June 2019 10:48 CEST | Original file | N/A |
