| article html file updated | 1 September 2025 19:34 CEST | Update | https://www.mdpi.com/2076-328X/11/2/15 |
| article html file updated | 24 July 2022 00:51 CEST | Update | - |
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| article pdf uploaded. | 27 January 2021 03:43 CET | Updated version of record | https://www.mdpi.com/2076-328X/11/2/15/pdf |
| article xml uploaded. | 27 January 2021 03:43 CET | Update | https://www.mdpi.com/2076-328X/11/2/15/xml |
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