| article html file updated | 31 August 2025 06:47 CEST | Update | https://www.mdpi.com/2304-8158/8/12/690 |
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| article supplementary file uploaded. | 17 December 2019 12:22 CET | - | https://www.mdpi.com/2304-8158/8/12/690#supplementary |
| article pdf uploaded. | 17 December 2019 12:22 CET | Version of Record | https://www.mdpi.com/2304-8158/8/12/690/pdf |
| article xml uploaded. | 17 December 2019 12:22 CET | Update | https://www.mdpi.com/2304-8158/8/12/690/xml |
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