| article html file updated | 31 August 2025 00:12 CEST | Update | https://www.mdpi.com/2306-5338/6/3/74 |
| article html file updated | 20 July 2022 04:55 CEST | Update | - |
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| article pdf uploaded. | 20 August 2019 14:39 CEST | Version of Record | https://www.mdpi.com/2306-5338/6/3/74/pdf |
| article xml uploaded. | 20 August 2019 14:39 CEST | Update | https://www.mdpi.com/2306-5338/6/3/74/xml |
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