| article html file updated | 30 August 2025 21:26 CEST | Update | https://www.mdpi.com/2076-3263/9/6/270 |
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| article supplementary file uploaded. | 20 June 2019 16:09 CEST | - | https://www.mdpi.com/2076-3263/9/6/270#supplementary |
| article pdf uploaded. | 20 June 2019 16:09 CEST | Version of Record | https://www.mdpi.com/2076-3263/9/6/270/pdf |
| article xml uploaded. | 20 June 2019 16:09 CEST | Update | https://www.mdpi.com/2076-3263/9/6/270/xml |
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