| article html file updated | 31 August 2025 17:31 CEST | Update | https://www.mdpi.com/1648-9144/56/4/180 |
| article html file updated | 21 July 2022 01:59 CEST | Update | - |
| article html file updated | 18 March 2021 09:18 CET | Update | - |
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| article pdf uploaded. | 15 April 2020 15:58 CEST | Version of Record | https://www.mdpi.com/1648-9144/56/4/180/pdf |
| article xml uploaded. | 15 April 2020 15:58 CEST | Update | https://www.mdpi.com/1648-9144/56/4/180/xml |
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