| article html file updated | 30 August 2025 13:44 CEST | Update | https://www.mdpi.com/2073-4352/9/4/195 |
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| article supplementary file uploaded. | 6 April 2019 12:00 CEST | - | https://www.mdpi.com/2073-4352/9/4/195#supplementary |
| article pdf uploaded. | 6 April 2019 12:00 CEST | Version of Record | https://www.mdpi.com/2073-4352/9/4/195/pdf |
| article xml uploaded. | 6 April 2019 12:00 CEST | Update | https://www.mdpi.com/2073-4352/9/4/195/xml |
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