| article html file updated | 30 August 2025 21:11 CEST | Update | https://www.mdpi.com/1999-4893/12/6/122 |
| article html file updated | 20 July 2022 15:32 CEST | Update | - |
| article html file updated | 12 February 2020 19:54 CET | Update | - |
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| article html file updated | 15 June 2019 07:27 CEST | Original file | - |
| article pdf uploaded. | 15 June 2019 07:26 CEST | Version of Record | https://www.mdpi.com/1999-4893/12/6/122/pdf |
| article xml uploaded. | 15 June 2019 07:26 CEST | Update | https://www.mdpi.com/1999-4893/12/6/122/xml |
| article xml file uploaded | 15 June 2019 07:26 CEST | Original file | - |
