| article html file updated | 30 August 2025 21:03 CEST | Update | https://www.mdpi.com/2218-6581/8/2/46 |
| article html file updated | 20 July 2022 15:42 CEST | Update | - |
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| article html file updated | 12 June 2019 13:26 CEST | Original file | - |
| article supplementary file uploaded. | 12 June 2019 13:25 CEST | - | https://www.mdpi.com/2218-6581/8/2/46#supplementary |
| article pdf uploaded. | 12 June 2019 13:24 CEST | Version of Record | https://www.mdpi.com/2218-6581/8/2/46/pdf |
| article xml uploaded. | 12 June 2019 13:24 CEST | Update | https://www.mdpi.com/2218-6581/8/2/46/xml |
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