| article html file updated | 7 September 2025 15:23 CEST | Update | https://www.mdpi.com/2226-471X/7/1/18 |
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| article pdf uploaded. | 29 January 2022 05:06 CET | Updated version of record | https://www.mdpi.com/2226-471X/7/1/18/pdf |
| article xml uploaded. | 29 January 2022 05:06 CET | Update | https://www.mdpi.com/2226-471X/7/1/18/xml |
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| article html file updated | 22 January 2022 12:49 CET | Original file | - |
| article pdf uploaded. | 22 January 2022 12:48 CET | Version of Record | https://www.mdpi.com/2226-471X/7/1/18/pdf-vor |
| article xml uploaded. | 22 January 2022 12:48 CET | Update | - |
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