| article html file updated | 31 August 2025 14:51 CEST | Update | https://www.mdpi.com/2079-9292/9/3/506 |
| article html file updated | 20 July 2022 23:21 CEST | Update | - |
| article html file updated | 19 March 2020 11:25 CET | Original file | - |
| article pdf uploaded. | 19 March 2020 11:23 CET | Version of Record | https://www.mdpi.com/2079-9292/9/3/506/pdf |
| article xml uploaded. | 19 March 2020 11:23 CET | Update | https://www.mdpi.com/2079-9292/9/3/506/xml |
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