| article html file updated | 30 August 2025 21:36 CEST | Update | https://www.mdpi.com/2075-4701/9/6/716 |
| article html file updated | 20 July 2022 15:01 CEST | Update | - |
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| article html file updated | 25 June 2019 13:18 CEST | Original file | - |
| article pdf uploaded. | 25 June 2019 13:17 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/6/716/pdf |
| article xml uploaded. | 25 June 2019 13:17 CEST | Update | https://www.mdpi.com/2075-4701/9/6/716/xml |
| article xml file uploaded | 25 June 2019 13:17 CEST | Original file | - |
