| article html file updated | 30 August 2025 23:23 CEST | Update | https://www.mdpi.com/2309-608X/5/3/71 |
| article html file updated | 20 July 2022 05:55 CEST | Update | - |
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| article html file updated | 26 September 2019 20:08 CEST | Update | - |
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| article pdf uploaded. | 2 August 2019 06:11 CEST | Version of Record | https://www.mdpi.com/2309-608X/5/3/71/pdf |
| article xml uploaded. | 2 August 2019 06:11 CEST | Update | https://www.mdpi.com/2309-608X/5/3/71/xml |
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