| article html file updated | 25 December 2025 06:13 CET | Update | https://www.mdpi.com/2227-9717/9/3/535 |
| article html file updated | 2 September 2025 00:57 CEST | Update | - |
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| article pdf uploaded. | 18 March 2021 10:08 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/3/535/pdf |
| article xml uploaded. | 18 March 2021 10:08 CET | Update | https://www.mdpi.com/2227-9717/9/3/535/xml |
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