| article html file updated | 31 August 2025 02:18 CEST | Update | https://www.mdpi.com/2076-3921/8/10/441 |
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| article pdf uploaded. | 2 October 2019 07:55 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/10/441/pdf |
| article xml uploaded. | 2 October 2019 07:55 CEST | Update | https://www.mdpi.com/2076-3921/8/10/441/xml |
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| article html file updated | 1 October 2019 13:01 CEST | Original file | - |
| article pdf uploaded. | 1 October 2019 12:58 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/10/441/pdf-vor |
| article xml uploaded. | 1 October 2019 12:58 CEST | Update | - |
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