| article html file updated | 30 August 2025 21:32 CEST | Update | https://www.mdpi.com/2079-4991/9/6/911 |
| article html file updated | 20 July 2022 15:06 CEST | Update | - |
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| article html file updated | 24 June 2019 08:43 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 08:42 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/6/911/pdf |
| article xml uploaded. | 24 June 2019 08:42 CEST | Update | https://www.mdpi.com/2079-4991/9/6/911/xml |
| article xml file uploaded | 24 June 2019 08:42 CEST | Original file | - |
