| article html file updated | 1 September 2025 00:15 CEST | Update | https://www.mdpi.com/2073-4433/11/6/660 |
| article html file updated | 21 July 2022 21:30 CEST | Update | - |
| article html file updated | 6 July 2020 12:15 CEST | Update | - |
| article html file updated | 20 June 2020 09:44 CEST | Original file | - |
| article pdf uploaded. | 20 June 2020 09:42 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/6/660/pdf |
| article xml uploaded. | 20 June 2020 09:42 CEST | Update | https://www.mdpi.com/2073-4433/11/6/660/xml |
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