| article html file updated | 31 August 2025 00:56 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3411 |
| article html file updated | 20 July 2022 04:01 CEST | Update | - |
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| article html file updated | 4 September 2019 13:16 CEST | Original file | - |
| article pdf uploaded. | 4 September 2019 13:15 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/18/3411/pdf |
| article xml uploaded. | 4 September 2019 13:15 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3411/xml |
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