| article html file updated | 1 September 2025 21:18 CEST | Update | https://www.mdpi.com/2076-393X/9/2/140 |
| article html file updated | 22 August 2025 00:38 CEST | Update | - |
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| article html file updated | 19 February 2021 10:00 CET | Update | - |
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| article pdf uploaded. | 18 February 2021 10:42 CET | Updated version of record | https://www.mdpi.com/2076-393X/9/2/140/pdf |
| article xml uploaded. | 18 February 2021 10:42 CET | Update | https://www.mdpi.com/2076-393X/9/2/140/xml |
| article xml file uploaded | 18 February 2021 10:42 CET | Original file | - |
| article pdf uploaded. | 10 February 2021 11:30 CET | Version of Record | https://www.mdpi.com/2076-393X/9/2/140/pdf-vor |
