| article html file updated | 19 August 2026 09:57 CEST | Update | https://www.mdpi.com/2218-6581/10/2/63 |
| article html file updated | 10 October 2025 09:19 CEST | Update | N/A |
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| article html file updated | 29 April 2021 05:47 CEST | Update | N/A |
| article pdf uploaded. | 29 April 2021 05:46 CEST | Updated version of record | https://www.mdpi.com/2218-6581/10/2/63/pdf |
| article xml uploaded. | 29 April 2021 05:46 CEST | Update | https://www.mdpi.com/2218-6581/10/2/63/xml |
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| article html file updated | 27 April 2021 11:04 CEST | Original file | N/A |
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| article xml file uploaded | 27 April 2021 11:02 CEST | Original file | N/A |
