| article html file updated | 17 August 2026 08:28 CEST | Update | https://www.mdpi.com/2073-8994/12/4/600 |
| article html file updated | 31 August 2025 16:59 CEST | Update | N/A |
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| article html file updated | 10 April 2020 05:55 CEST | Original file | N/A |
| article pdf uploaded. | 10 April 2020 05:53 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/600/pdf |
| article xml uploaded. | 10 April 2020 05:53 CEST | Update | https://www.mdpi.com/2073-8994/12/4/600/xml |
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