| article html file updated | 1 September 2025 14:41 CEST | Update | https://www.mdpi.com/2223-7747/9/12/1669 |
| article html file updated | 23 July 2022 02:58 CEST | Update | - |
| article html file updated | 30 November 2020 05:10 CET | Original file | - |
| article pdf uploaded. | 30 November 2020 05:08 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/12/1669/pdf |
| article xml uploaded. | 30 November 2020 05:08 CET | Update | https://www.mdpi.com/2223-7747/9/12/1669/xml |
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| article supplementary file uploaded. | 28 November 2020 09:56 CET | - | https://www.mdpi.com/2223-7747/9/12/1669#supplementary |
| article pdf uploaded. | 28 November 2020 09:56 CET | Version of Record | https://www.mdpi.com/2223-7747/9/12/1669/pdf-vor |
