| article html file updated | 13 August 2026 19:30 CEST | Update | https://www.mdpi.com/2078-1547/6/1/98 |
| article html file updated | 6 February 2020 18:13 CET | Update | N/A |
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| article xml file uploaded | 30 June 2015 03:11 CEST | Original file | https://www.mdpi.com/2078-1547/6/1/98/xml |
| article pdf uploaded. | 4 May 2015 08:45 CEST | Updated version of record | https://www.mdpi.com/2078-1547/6/1/98/pdf |
| article supplementary file uploaded. | 30 April 2015 11:57 CEST | - | https://www.mdpi.com/2078-1547/6/1/98#supplementary |
| article pdf uploaded. | 30 April 2015 11:57 CEST | Version of Record | https://www.mdpi.com/2078-1547/6/1/98/pdf-vor |
