| article html file updated | 31 August 2025 02:20 CEST | Update | https://www.mdpi.com/2077-0383/8/10/1581 |
| article html file updated | 20 July 2022 02:19 CEST | Update | - |
| article html file updated | 13 February 2020 22:01 CET | Update | - |
| article html file updated | 30 October 2019 17:24 CET | Update | - |
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| article pdf uploaded. | 2 October 2019 06:17 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/10/1581/pdf |
| article xml uploaded. | 2 October 2019 06:17 CEST | Update | https://www.mdpi.com/2077-0383/8/10/1581/xml |
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