| article html file updated | 15 August 2026 18:43 CEST | Update | https://www.mdpi.com/2076-3417/9/5/977 |
| article html file updated | 11 February 2020 20:50 CET | Update | N/A |
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| article pdf uploaded. | 12 March 2019 09:29 CET | Updated version of record | https://www.mdpi.com/2076-3417/9/5/977/pdf |
| article xml uploaded. | 12 March 2019 09:29 CET | Update | https://www.mdpi.com/2076-3417/9/5/977/xml |
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| article pdf uploaded. | 7 March 2019 16:26 CET | Version of Record | https://www.mdpi.com/2076-3417/9/5/977/pdf-vor |
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