| article html file updated | 2 September 2025 10:12 CEST | Update | https://www.mdpi.com/2227-9717/9/6/1011 |
| article html file updated | 26 July 2022 23:15 CEST | Update | - |
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| article pdf uploaded. | 17 June 2021 03:53 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/6/1011/pdf |
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| article pdf uploaded. | 9 June 2021 09:42 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/6/1011/pdf-vor |
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| article html file updated | 8 June 2021 11:59 CEST | Original file | - |
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| article xml file uploaded | 8 June 2021 11:57 CEST | Original file | - |
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