| article html file updated | 31 August 2025 22:36 CEST | Update | https://www.mdpi.com/2076-2607/8/6/841 |
| article html file updated | 21 July 2022 07:01 CEST | Update | - |
| article html file updated | 4 June 2020 12:12 CEST | Original file | - |
| article pdf uploaded. | 4 June 2020 12:11 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/6/841/pdf |
| article xml uploaded. | 4 June 2020 12:11 CEST | Update | https://www.mdpi.com/2076-2607/8/6/841/xml |
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