| article html file updated | 30 August 2025 12:03 CEST | Update | https://www.mdpi.com/1999-4907/10/2/164 |
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| article pdf uploaded. | 15 February 2019 12:31 CET | Version of Record | https://www.mdpi.com/1999-4907/10/2/164/pdf |
| article xml uploaded. | 15 February 2019 12:31 CET | Update | https://www.mdpi.com/1999-4907/10/2/164/xml |
| article xml file uploaded | 15 February 2019 12:31 CET | Original file | N/A |
