| article html file updated | 2 September 2025 02:08 CEST | Update | https://www.mdpi.com/2227-9059/9/4/348 |
| article html file updated | 25 July 2022 09:52 CEST | Update | - |
| article html file updated | 3 August 2021 15:29 CEST | Update | - |
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| article pdf uploaded. | 30 March 2021 11:30 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/4/348/pdf |
| article xml uploaded. | 30 March 2021 11:30 CEST | Update | https://www.mdpi.com/2227-9059/9/4/348/xml |
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| article html file updated | 30 March 2021 11:13 CEST | Original file | - |
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