| article html file updated | 31 August 2025 06:19 CEST | Update | https://www.mdpi.com/2220-9964/8/12/578 |
| article html file updated | 19 July 2022 21:56 CEST | Update | - |
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| article pdf uploaded. | 16 December 2019 11:42 CET | Updated version of record | https://www.mdpi.com/2220-9964/8/12/578/pdf |
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| article pdf uploaded. | 11 December 2019 15:05 CET | Version of Record | https://www.mdpi.com/2220-9964/8/12/578/pdf-vor |
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