| article html file updated | 30 August 2025 15:02 CEST | Update | https://www.mdpi.com/2225-1154/7/5/67 |
| article html file updated | 19 July 2022 18:34 CEST | Update | - |
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| article html file updated | 14 May 2019 11:32 CEST | Original file | - |
| article pdf uploaded. | 14 May 2019 11:31 CEST | Version of Record | https://www.mdpi.com/2225-1154/7/5/67/pdf |
| article xml uploaded. | 14 May 2019 11:31 CEST | Update | https://www.mdpi.com/2225-1154/7/5/67/xml |
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