| article html file updated | 30 August 2025 22:06 CEST | Update | https://www.mdpi.com/2306-5354/6/3/59 |
| article html file updated | 20 July 2022 07:28 CEST | Update | - |
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| article pdf uploaded. | 5 July 2019 10:12 CEST | Version of Record | https://www.mdpi.com/2306-5354/6/3/59/pdf |
| article xml uploaded. | 5 July 2019 10:12 CEST | Update | https://www.mdpi.com/2306-5354/6/3/59/xml |
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