| article html file updated | 31 August 2025 10:41 CEST | Update | https://www.mdpi.com/2076-328X/10/2/50 |
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| article html file updated | 6 March 2020 06:09 CET | Update | - |
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| article pdf uploaded. | 27 February 2020 07:36 CET | Updated version of record | https://www.mdpi.com/2076-328X/10/2/50/pdf |
| article xml uploaded. | 27 February 2020 07:36 CET | Update | https://www.mdpi.com/2076-328X/10/2/50/xml |
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| article pdf uploaded. | 4 February 2020 13:37 CET | Version of Record | https://www.mdpi.com/2076-328X/10/2/50/pdf-vor |
| article xml file uploaded | 4 February 2020 13:37 CET | Original file | - |
