| article html file updated | 30 August 2025 12:26 CEST | Update | https://www.mdpi.com/2075-163X/9/3/140 |
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| article xml uploaded. | 6 March 2019 13:06 CET | Update | https://www.mdpi.com/2075-163X/9/3/140/xml |
| article pdf uploaded. | 6 March 2019 13:06 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/3/140/pdf |
| article html file updated | 28 February 2019 05:19 CET | Update | - |
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| article pdf uploaded. | 26 February 2019 16:53 CET | Version of Record | https://www.mdpi.com/2075-163X/9/3/140/pdf-vor |
| article xml uploaded. | 26 February 2019 16:53 CET | Update | - |
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