| article html file updated | 30 August 2025 22:24 CEST | Update | https://www.mdpi.com/1911-8074/12/3/117 |
| article html file updated | 20 July 2022 07:06 CEST | Update | - |
| article html file updated | 13 February 2020 01:57 CET | Update | - |
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| article xml uploaded. | 16 July 2019 04:12 CEST | Update | https://www.mdpi.com/1911-8074/12/3/117/xml |
| article pdf uploaded. | 16 July 2019 04:12 CEST | Updated version of record | https://www.mdpi.com/1911-8074/12/3/117/pdf |
| article html file updated | 12 July 2019 11:34 CEST | Original file | - |
| article pdf uploaded. | 12 July 2019 11:33 CEST | Version of Record | https://www.mdpi.com/1911-8074/12/3/117/pdf-vor |
| article xml file uploaded | 12 July 2019 11:33 CEST | Original file | - |
