| article html file updated | 30 August 2025 07:16 CEST | Update | https://www.mdpi.com/1422-0067/19/10/2921 |
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| article html file updated | 26 September 2018 10:48 CEST | Original file | N/A |
| article pdf uploaded. | 26 September 2018 10:11 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/10/2921/pdf |
| article xml uploaded. | 26 September 2018 10:11 CEST | Update | https://www.mdpi.com/1422-0067/19/10/2921/xml |
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