| article html file updated | 31 August 2025 22:20 CEST | Update | https://www.mdpi.com/2306-7381/7/2/73 |
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| article pdf uploaded. | 2 June 2020 06:02 CEST | Updated version of record | https://www.mdpi.com/2306-7381/7/2/73/pdf |
| article xml uploaded. | 2 June 2020 06:02 CEST | Update | https://www.mdpi.com/2306-7381/7/2/73/xml |
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| article supplementary file uploaded. | 1 June 2020 16:28 CEST | - | https://www.mdpi.com/2306-7381/7/2/73#supplementary |
| article pdf uploaded. | 1 June 2020 16:28 CEST | Version of Record | https://www.mdpi.com/2306-7381/7/2/73/pdf-vor |
