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| article html file updated | 29 July 2025 13:10 CEST | Update | N/A |
| article html file updated | 11 April 2025 04:49 CEST | Update | N/A |
| article xml uploaded. | 11 April 2025 04:46 CEST | Minor correction | https://www.mdpi.com/2571-9408/2/1/18/xml |
| article pdf uploaded. | 11 April 2025 04:46 CEST | Minor correction | https://www.mdpi.com/2571-9408/2/1/18/pdf |
| article html file updated | 18 July 2022 01:06 CEST | Update | N/A |
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| article html file updated | 28 January 2019 08:34 CET | Original file | N/A |
| article pdf uploaded. | 28 January 2019 08:32 CET | Updated version of record | https://www.mdpi.com/2571-9408/2/1/18/pdf-vor |
| article xml uploaded. | 28 January 2019 08:32 CET | Update | N/A |
| article xml file uploaded | 28 January 2019 08:32 CET | Update | N/A |
| article pdf uploaded. | 22 January 2019 18:20 CET | Updated version of record | https://www.mdpi.com/2571-9408/2/1/18/pdf-vor |
| article xml file uploaded | 22 January 2019 18:20 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2019 18:20 CET | Version of Record | https://www.mdpi.com/2571-9408/2/1/18/pdf-vor |
