| article html file updated | 30 August 2025 13:21 CEST | Update | https://www.mdpi.com/2071-1050/11/6/1809 |
| article html file updated | 19 July 2022 16:50 CEST | Update | - |
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| article supplementary file uploaded. | 26 March 2019 05:26 CET | - | https://www.mdpi.com/2071-1050/11/6/1809#supplementary |
| article pdf uploaded. | 26 March 2019 05:26 CET | Version of Record | https://www.mdpi.com/2071-1050/11/6/1809/pdf |
| article xml uploaded. | 26 March 2019 05:26 CET | Update | https://www.mdpi.com/2071-1050/11/6/1809/xml |
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