| article html file updated | 17 August 2026 13:01 CEST | Update | https://www.mdpi.com/2073-4441/12/5/1504 |
| article html file updated | 31 August 2025 21:28 CEST | Update | N/A |
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| article html file updated | 25 May 2020 06:37 CEST | Original file | N/A |
| article pdf uploaded. | 25 May 2020 06:36 CEST | Version of Record | https://www.mdpi.com/2073-4441/12/5/1504/pdf |
| article xml uploaded. | 25 May 2020 06:36 CEST | Update | https://www.mdpi.com/2073-4441/12/5/1504/xml |
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