| article html file updated | 31 August 2025 23:17 CEST | Update | https://www.mdpi.com/2079-9292/9/6/970 |
| article html file updated | 21 July 2022 20:32 CEST | Update | - |
| article html file updated | 11 June 2020 11:08 CEST | Original file | - |
| article pdf uploaded. | 11 June 2020 11:06 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/6/970/pdf |
| article xml uploaded. | 11 June 2020 11:06 CEST | Update | https://www.mdpi.com/2079-9292/9/6/970/xml |
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