| article html file updated | 30 August 2025 03:28 CEST | Update | https://www.mdpi.com/2073-4360/10/4/432 |
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| article pdf uploaded. | 21 January 2019 10:00 CET | Updated version of record | https://www.mdpi.com/2073-4360/10/4/432/pdf |
| article html file updated | 1 May 2018 14:07 CEST | Update | - |
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| article pdf uploaded. | 13 April 2018 08:55 CEST | Version of Record | https://www.mdpi.com/2073-4360/10/4/432/pdf-vor |
| article xml uploaded. | 13 April 2018 08:55 CEST | Update | https://www.mdpi.com/2073-4360/10/4/432/xml |
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