| article html file updated | 30 August 2025 06:21 CEST | Update | https://www.mdpi.com/1422-0067/19/9/2518 |
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| article supplementary file uploaded. | 25 August 2018 09:25 CEST | - | https://www.mdpi.com/1422-0067/19/9/2518#supplementary |
| article pdf uploaded. | 25 August 2018 09:25 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/9/2518/pdf |
| article xml uploaded. | 25 August 2018 09:25 CEST | Update | https://www.mdpi.com/1422-0067/19/9/2518/xml |
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