| article html file updated | 17 August 2026 03:44 CEST | Update | https://www.mdpi.com/2072-6643/12/2/568 |
| article html file updated | 31 August 2025 12:26 CEST | Update | N/A |
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| article html file updated | 7 March 2020 18:28 CET | Update | N/A |
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| article html file updated | 25 February 2020 02:52 CET | Update | N/A |
| article pdf uploaded. | 25 February 2020 02:51 CET | Updated version of record | https://www.mdpi.com/2072-6643/12/2/568/pdf |
| article xml uploaded. | 25 February 2020 02:51 CET | Update | https://www.mdpi.com/2072-6643/12/2/568/xml |
| article xml file uploaded | 25 February 2020 02:51 CET | Update | N/A |
| article html file updated | 22 February 2020 08:49 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2020 08:48 CET | Version of Record | https://www.mdpi.com/2072-6643/12/2/568/pdf-vor |
| article xml uploaded. | 22 February 2020 08:48 CET | Update | N/A |
| article xml file uploaded | 22 February 2020 08:48 CET | Original file | N/A |
