| article html file updated | 31 August 2025 03:03 CEST | Update | https://www.mdpi.com/2076-3921/8/10/490 |
| article html file updated | 21 August 2025 22:56 CEST | Update | N/A |
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| article html file updated | 17 October 2019 08:44 CEST | Original file | N/A |
| article pdf uploaded. | 17 October 2019 08:42 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/10/490/pdf |
| article xml uploaded. | 17 October 2019 08:42 CEST | Update | https://www.mdpi.com/2076-3921/8/10/490/xml |
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