| article html file updated | 19 August 2026 13:49 CEST | Update | https://www.mdpi.com/2075-163X/11/6/549 |
| article html file updated | 2 September 2025 08:18 CEST | Update | N/A |
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| article html file updated | 2 June 2021 10:33 CEST | Update | N/A |
| article pdf uploaded. | 2 June 2021 10:32 CEST | Updated version of record | https://www.mdpi.com/2075-163X/11/6/549/pdf |
| article xml uploaded. | 2 June 2021 10:32 CEST | Update | https://www.mdpi.com/2075-163X/11/6/549/xml |
| article xml file uploaded | 2 June 2021 10:32 CEST | Update | N/A |
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| article html file updated | 26 May 2021 10:41 CEST | Original file | N/A |
| article pdf uploaded. | 26 May 2021 10:39 CEST | Updated version of record | https://www.mdpi.com/2075-163X/11/6/549/pdf-vor |
| article xml file uploaded | 26 May 2021 10:39 CEST | Original file | N/A |
| article pdf uploaded. | 21 May 2021 13:14 CEST | Version of Record | https://www.mdpi.com/2075-163X/11/6/549/pdf-vor |
