| article html file updated | 13 August 2026 10:39 CEST | Update | https://www.mdpi.com/1660-4601/12/1/652 |
| article html file updated | 6 February 2020 15:05 CET | Update | N/A |
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| article xml file uploaded | 27 January 2015 07:01 CET | Original file | https://www.mdpi.com/1660-4601/12/1/652/xml |
| article pdf uploaded. | 12 January 2015 11:00 CET | Version of Record | https://www.mdpi.com/1660-4601/12/1/652/pdf |
