| article html file updated | 30 August 2025 12:00 CEST | Update | https://www.mdpi.com/2076-3417/9/4/643 |
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| article html file updated | 19 February 2019 11:57 CET | Update | - |
| article pdf uploaded. | 19 February 2019 11:54 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/4/643/pdf |
| article xml uploaded. | 19 February 2019 11:54 CET | Update | https://www.mdpi.com/2076-3417/9/4/643/xml |
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| article html file updated | 14 February 2019 11:53 CET | Original file | - |
| article pdf uploaded. | 14 February 2019 11:51 CET | Version of Record | https://www.mdpi.com/2076-3417/9/4/643/pdf-vor |
| article xml uploaded. | 14 February 2019 11:51 CET | Update | - |
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