| article html file updated | 20 August 2026 09:34 CEST | Update | https://www.mdpi.com/2226-471X/6/3/153 |
| article html file updated | 7 September 2025 00:50 CEST | Update | N/A |
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| article pdf uploaded. | 14 September 2021 10:06 CEST | Updated version of record | https://www.mdpi.com/2226-471X/6/3/153/pdf |
| article xml uploaded. | 14 September 2021 10:06 CEST | Update | https://www.mdpi.com/2226-471X/6/3/153/xml |
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| article html file updated | 14 September 2021 09:55 CEST | Original file | N/A |
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