| article html file updated | 24 December 2025 14:58 CET | Update | https://www.mdpi.com/1999-4915/11/5/457 |
| article html file updated | 30 August 2025 15:15 CEST | Update | N/A |
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| article html file updated | 19 May 2019 05:58 CEST | Original file | N/A |
| article pdf uploaded. | 19 May 2019 05:57 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/5/457/pdf |
| article xml uploaded. | 19 May 2019 05:57 CEST | Update | https://www.mdpi.com/1999-4915/11/5/457/xml |
| article xml file uploaded | 19 May 2019 05:57 CEST | Original file | N/A |
