| article html file updated | 31 August 2025 04:00 CEST | Update | https://www.mdpi.com/2076-3417/9/21/4687 |
| article html file updated | 21 August 2025 23:11 CEST | Update | N/A |
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| article html file updated | 14 February 2020 06:29 CET | Update | N/A |
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| article html file updated | 4 November 2019 05:30 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2019 05:29 CET | Version of Record | https://www.mdpi.com/2076-3417/9/21/4687/pdf |
| article xml uploaded. | 4 November 2019 05:29 CET | Update | https://www.mdpi.com/2076-3417/9/21/4687/xml |
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