| article html file updated | 16 August 2026 18:43 CEST | Update | https://www.mdpi.com/2075-4418/9/4/195 |
| article html file updated | 14 February 2020 10:42 CET | Update | N/A |
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| article pdf uploaded. | 20 November 2019 07:10 CET | Updated version of record | https://www.mdpi.com/2075-4418/9/4/195/pdf |
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| article html file updated | 18 November 2019 09:16 CET | Original file | N/A |
| article pdf uploaded. | 18 November 2019 09:15 CET | Version of Record | https://www.mdpi.com/2075-4418/9/4/195/pdf-vor |
| article xml uploaded. | 18 November 2019 09:15 CET | Update | N/A |
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