| article html file updated | 18 August 2026 14:14 CEST | Update | https://www.mdpi.com/2227-7102/10/12/392 |
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| article pdf uploaded. | 22 December 2020 09:32 CET | Updated version of record | https://www.mdpi.com/2227-7102/10/12/392/pdf |
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| article html file updated | 19 December 2020 09:20 CET | Original file | N/A |
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| article xml uploaded. | 19 December 2020 09:19 CET | Update | N/A |
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