| article html file updated | 13 August 2026 04:02 CEST | Update | https://www.mdpi.com/1660-3397/12/9/4756 |
| article html file updated | 29 August 2025 21:14 CEST | Update | N/A |
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| article html file updated | 30 September 2014 06:00 CEST | Original file | N/A |
| article xml file uploaded | 30 September 2014 06:00 CEST | Original file | https://www.mdpi.com/1660-3397/12/9/4756/xml |
| article supplementary file uploaded. | 12 September 2014 14:16 CEST | - | https://www.mdpi.com/1660-3397/12/9/4756#supplementary |
| article pdf uploaded. | 12 September 2014 14:15 CEST | Version of Record | https://www.mdpi.com/1660-3397/12/9/4756/pdf |
