| article html file updated | 31 August 2025 04:08 CEST | Update | https://www.mdpi.com/2079-4991/9/11/1570 |
| article html file updated | 20 July 2022 00:13 CEST | Update | - |
| article html file updated | 14 February 2020 07:06 CET | Update | - |
| article html file updated | 28 November 2019 21:06 CET | Update | - |
| article html file updated | 6 November 2019 07:56 CET | Original file | - |
| article pdf uploaded. | 6 November 2019 07:54 CET | Version of Record | https://www.mdpi.com/2079-4991/9/11/1570/pdf |
| article xml uploaded. | 6 November 2019 07:54 CET | Update | https://www.mdpi.com/2079-4991/9/11/1570/xml |
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