| article html file updated | 30 August 2025 13:54 CEST | Update | https://www.mdpi.com/2073-8994/11/4/528 |
| article html file updated | 21 August 2025 20:38 CEST | Update | N/A |
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| article html file updated | 8 May 2019 20:30 CEST | Update | N/A |
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| article html file updated | 22 April 2019 05:24 CEST | Original file | N/A |
| article pdf uploaded. | 22 April 2019 05:22 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/4/528/pdf |
| article xml uploaded. | 22 April 2019 05:22 CEST | Update | https://www.mdpi.com/2073-8994/11/4/528/xml |
| article xml file uploaded | 22 April 2019 05:22 CEST | Update | N/A |
| article pdf uploaded. | 11 April 2019 17:11 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/4/528/pdf-vor |
| article xml file uploaded | 11 April 2019 17:11 CEST | Original file | N/A |
