| article html file updated | 30 August 2025 20:59 CEST | Update | https://www.mdpi.com/2072-6651/11/6/331 |
| article html file updated | 20 July 2022 15:47 CEST | Update | N/A |
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| article html file updated | 21 October 2019 16:44 CEST | Update | N/A |
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| article html file updated | 13 June 2019 03:36 CEST | Update | N/A |
| article pdf uploaded. | 13 June 2019 03:35 CEST | Updated version of record | https://www.mdpi.com/2072-6651/11/6/331/pdf |
| article xml uploaded. | 13 June 2019 03:35 CEST | Update | https://www.mdpi.com/2072-6651/11/6/331/xml |
| article xml file uploaded | 13 June 2019 03:35 CEST | Update | N/A |
| article html file updated | 11 June 2019 10:34 CEST | Original file | N/A |
| article pdf uploaded. | 11 June 2019 10:33 CEST | Version of Record | https://www.mdpi.com/2072-6651/11/6/331/pdf-vor |
| article xml file uploaded | 11 June 2019 10:33 CEST | Original file | N/A |
