| article html file updated | 31 August 2025 22:04 CEST | Update | https://www.mdpi.com/1648-9144/56/6/269 |
| article html file updated | 21 July 2022 06:28 CEST | Update | - |
| article html file updated | 18 March 2021 09:23 CET | Update | - |
| article html file updated | 6 July 2020 16:38 CEST | Update | - |
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| article pdf uploaded. | 12 June 2020 06:57 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/6/269/pdf |
| article xml uploaded. | 12 June 2020 06:57 CEST | Update | https://www.mdpi.com/1648-9144/56/6/269/xml |
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| article pdf uploaded. | 29 May 2020 18:44 CEST | Version of Record | https://www.mdpi.com/1648-9144/56/6/269/pdf-vor |
