| article html file updated | 30 August 2025 20:35 CEST | Update | https://www.mdpi.com/1996-1073/12/11/2101 |
| article html file updated | 19 July 2022 19:29 CEST | Update | N/A |
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| article html file updated | 1 June 2019 08:11 CEST | Original file | N/A |
| article pdf uploaded. | 1 June 2019 08:09 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/11/2101/pdf |
| article xml uploaded. | 1 June 2019 08:09 CEST | Update | https://www.mdpi.com/1996-1073/12/11/2101/xml |
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