| article html file updated | 30 August 2025 01:05 CEST | Update | https://www.mdpi.com/1660-4601/14/9/997 |
| article html file updated | 16 July 2022 06:08 CEST | Update | - |
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| article xml uploaded. | 1 September 2017 15:09 CEST | Update | https://www.mdpi.com/1660-4601/14/9/997/xml |
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| article pdf uploaded. | 1 September 2017 15:09 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/9/997/pdf |
