| article html file updated | 31 August 2025 05:30 CEST | Update | https://www.mdpi.com/1660-3397/17/12/681 |
| article html file updated | 19 July 2022 22:44 CEST | Update | - |
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| article pdf uploaded. | 2 December 2019 07:24 CET | Version of Record | https://www.mdpi.com/1660-3397/17/12/681/pdf |
| article xml uploaded. | 2 December 2019 07:24 CET | Update | https://www.mdpi.com/1660-3397/17/12/681/xml |
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