| article html file updated | 31 August 2025 03:41 CEST | Update | https://www.mdpi.com/1996-1944/12/21/3542 |
| article html file updated | 20 July 2022 00:43 CEST | Update | N/A |
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| article pdf uploaded. | 29 October 2019 11:55 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/21/3542/pdf |
| article xml uploaded. | 29 October 2019 11:55 CET | Update | https://www.mdpi.com/1996-1944/12/21/3542/xml |
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| article html file updated | 29 October 2019 10:51 CET | Original file | N/A |
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