| article html file updated | 31 August 2025 00:12 CEST | Update | https://www.mdpi.com/2071-1050/11/16/4506 |
| article html file updated | 20 July 2022 04:56 CEST | Update | - |
| article html file updated | 13 February 2020 11:06 CET | Update | - |
| article html file updated | 20 August 2019 12:49 CEST | Original file | - |
| article pdf uploaded. | 20 August 2019 12:48 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/16/4506/pdf |
| article xml uploaded. | 20 August 2019 12:48 CEST | Update | https://www.mdpi.com/2071-1050/11/16/4506/xml |
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