| article html file updated | 31 August 2025 09:24 CEST | Update | https://www.mdpi.com/1999-4923/12/1/81 |
| article html file updated | 20 July 2022 17:55 CEST | Update | - |
| article html file updated | 15 February 2020 04:18 CET | Update | - |
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| article html file updated | 19 January 2020 09:26 CET | Original file | - |
| article supplementary file uploaded. | 19 January 2020 09:24 CET | - | https://www.mdpi.com/1999-4923/12/1/81#supplementary |
| article pdf uploaded. | 19 January 2020 09:24 CET | Version of Record | https://www.mdpi.com/1999-4923/12/1/81/pdf |
| article xml uploaded. | 19 January 2020 09:24 CET | Update | https://www.mdpi.com/1999-4923/12/1/81/xml |
| article xml file uploaded | 19 January 2020 09:24 CET | Original file | - |
