| article html file updated | 17 August 2026 03:53 CEST | Update | https://www.mdpi.com/2076-3417/10/4/1539 |
| article html file updated | 31 August 2025 12:34 CEST | Update | N/A |
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| article pdf uploaded. | 29 February 2020 05:22 CET | Updated version of record | https://www.mdpi.com/2076-3417/10/4/1539/pdf |
| article xml uploaded. | 29 February 2020 05:22 CET | Update | https://www.mdpi.com/2076-3417/10/4/1539/xml |
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| article pdf uploaded. | 24 February 2020 13:47 CET | Version of Record | https://www.mdpi.com/2076-3417/10/4/1539/pdf-vor |
| article xml file uploaded | 24 February 2020 13:47 CET | Original file | N/A |
