| article html file updated | 18 August 2026 18:00 CEST | Update | https://www.mdpi.com/2072-6643/13/1/239 |
| article html file updated | 1 September 2025 18:46 CEST | Update | N/A |
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| article html file updated | 21 January 2021 04:34 CET | Update | N/A |
| article pdf uploaded. | 21 January 2021 04:33 CET | Updated version of record | https://www.mdpi.com/2072-6643/13/1/239/pdf |
| article xml uploaded. | 21 January 2021 04:33 CET | Update | https://www.mdpi.com/2072-6643/13/1/239/xml |
| article xml file uploaded | 21 January 2021 04:33 CET | Update | N/A |
| article html file updated | 20 January 2021 07:53 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2021 07:52 CET | Updated version of record | https://www.mdpi.com/2072-6643/13/1/239/pdf-vor |
| article xml uploaded. | 20 January 2021 07:52 CET | Update | N/A |
| article xml file uploaded | 20 January 2021 07:52 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2021 14:29 CET | Version of Record | https://www.mdpi.com/2072-6643/13/1/239/pdf-vor |
