| article html file updated | 31 August 2025 13:47 CEST | Update | https://www.mdpi.com/1422-0067/21/5/1839 |
| article html file updated | 20 July 2022 22:16 CEST | Update | - |
| article html file updated | 19 March 2020 00:48 CET | Update | - |
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| article pdf uploaded. | 7 March 2020 09:41 CET | Version of Record | https://www.mdpi.com/1422-0067/21/5/1839/pdf |
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