| article html file updated | 1 September 2025 16:12 CEST | Update | https://www.mdpi.com/2076-393X/8/4/769 |
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| article pdf uploaded. | 17 December 2020 02:32 CET | Updated version of record | https://www.mdpi.com/2076-393X/8/4/769/pdf |
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| article pdf uploaded. | 16 December 2020 14:35 CET | Version of Record | https://www.mdpi.com/2076-393X/8/4/769/pdf-vor |
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