| article html file updated | 30 August 2025 02:27 CEST | Update | https://www.mdpi.com/1422-0067/19/2/428 |
| article html file updated | 16 July 2022 08:57 CEST | Update | N/A |
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| article xml uploaded. | 31 January 2018 18:29 CET | Update | https://www.mdpi.com/1422-0067/19/2/428/xml |
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| article pdf uploaded. | 31 January 2018 18:29 CET | Version of Record | https://www.mdpi.com/1422-0067/19/2/428/pdf |
