| article html file updated | 17 August 2026 13:38 CEST | Update | https://www.mdpi.com/1648-9144/56/6/269 |
| article html file updated | 31 August 2025 22:04 CEST | Update | N/A |
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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 |
