| article html file updated | 19 August 2026 16:11 CEST | Update | https://www.mdpi.com/2076-2615/11/6/1670 |
| article html file updated | 2 September 2025 09:51 CEST | Update | N/A |
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| article html file updated | 4 June 2021 11:35 CEST | Original file | N/A |
| article pdf uploaded. | 4 June 2021 11:34 CEST | Updated version of record | https://www.mdpi.com/2076-2615/11/6/1670/pdf |
| article xml uploaded. | 4 June 2021 11:34 CEST | Update | https://www.mdpi.com/2076-2615/11/6/1670/xml |
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| article pdf uploaded. | 3 June 2021 16:49 CEST | Version of Record | https://www.mdpi.com/2076-2615/11/6/1670/pdf-vor |
