| article html file updated | 30 August 2025 06:43 CEST | Update | https://www.mdpi.com/2079-4991/8/9/697 |
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| article xml uploaded. | 17 September 2018 07:44 CEST | Update | https://www.mdpi.com/2079-4991/8/9/697/xml |
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| article pdf uploaded. | 17 September 2018 07:44 CEST | Updated version of record | https://www.mdpi.com/2079-4991/8/9/697/pdf |
| article html file updated | 6 September 2018 14:07 CEST | Original file | - |
| article supplementary file uploaded. | 6 September 2018 14:06 CEST | - | https://www.mdpi.com/2079-4991/8/9/697#supplementary |
| article pdf uploaded. | 6 September 2018 14:06 CEST | Version of Record | https://www.mdpi.com/2079-4991/8/9/697/pdf-vor |
| article xml uploaded. | 6 September 2018 14:06 CEST | Update | - |
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