| article html file updated | 30 August 2025 12:21 CEST | Update | https://www.mdpi.com/2071-1050/11/4/1209 |
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| article html file updated | 25 February 2019 09:33 CET | Original file | N/A |
| article supplementary file uploaded. | 25 February 2019 09:31 CET | - | https://www.mdpi.com/2071-1050/11/4/1209#supplementary |
| article pdf uploaded. | 25 February 2019 09:31 CET | Version of Record | https://www.mdpi.com/2071-1050/11/4/1209/pdf |
| article xml uploaded. | 25 February 2019 09:31 CET | Update | https://www.mdpi.com/2071-1050/11/4/1209/xml |
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