| article html file updated | 31 August 2025 02:06 CEST | Update | https://www.mdpi.com/2218-1997/5/10/205 |
| article html file updated | 20 July 2022 02:37 CEST | Update | - |
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| article pdf uploaded. | 27 September 2019 11:14 CEST | Version of Record | https://www.mdpi.com/2218-1997/5/10/205/pdf |
| article xml uploaded. | 27 September 2019 11:14 CEST | Update | https://www.mdpi.com/2218-1997/5/10/205/xml |
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