| article html file updated | 16 August 2026 09:29 CEST | Update | https://www.mdpi.com/2072-666X/10/9/559 |
| article html file updated | 31 August 2025 00:23 CEST | Update | N/A |
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| article html file updated | 13 February 2020 12:08 CET | Update | N/A |
| article html file updated | 30 August 2019 13:29 CEST | Original file | N/A |
| article pdf uploaded. | 30 August 2019 13:28 CEST | Updated version of record | https://www.mdpi.com/2072-666X/10/9/559/pdf |
| article xml uploaded. | 30 August 2019 13:28 CEST | Update | https://www.mdpi.com/2072-666X/10/9/559/xml |
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| article pdf uploaded. | 23 August 2019 15:12 CEST | Version of Record | https://www.mdpi.com/2072-666X/10/9/559/pdf-vor |
| article xml file uploaded | 23 August 2019 15:12 CEST | Original file | N/A |
