| article html file updated | 31 August 2025 21:38 CEST | Update | https://www.mdpi.com/1424-8247/13/6/106 |
| article html file updated | 21 July 2022 06:03 CEST | Update | - |
| article html file updated | 6 July 2020 14:26 CEST | Update | - |
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| article pdf uploaded. | 2 June 2020 17:28 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/6/106/pdf |
| article xml uploaded. | 2 June 2020 17:28 CEST | Update | https://www.mdpi.com/1424-8247/13/6/106/xml |
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| article pdf uploaded. | 26 May 2020 13:17 CEST | Version of Record | https://www.mdpi.com/1424-8247/13/6/106/pdf-vor |
| article xml file uploaded | 26 May 2020 13:17 CEST | Original file | - |
