| article html file updated | 30 August 2025 01:06 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1322 |
| article html file updated | 16 July 2022 06:09 CEST | Update | - |
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| article html file updated | 2 September 2017 09:49 CEST | Original file | - |
| article xml uploaded. | 2 September 2017 09:48 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1322/xml |
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| article pdf uploaded. | 2 September 2017 09:48 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1322/pdf |
