| article html file updated | 30 August 2025 11:42 CEST | Update | https://www.mdpi.com/2072-6643/11/2/301 |
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| article pdf uploaded. | 2 February 2019 08:32 CET | Updated version of record | https://www.mdpi.com/2072-6643/11/2/301/pdf |
| article xml uploaded. | 2 February 2019 08:32 CET | Update | https://www.mdpi.com/2072-6643/11/2/301/xml |
| article xml file uploaded | 2 February 2019 08:32 CET | Update | - |
| article html file updated | 1 February 2019 02:05 CET | Original file | - |
| article pdf uploaded. | 31 January 2019 12:28 CET | Version of Record | https://www.mdpi.com/2072-6643/11/2/301/pdf-vor |
| article xml uploaded. | 31 January 2019 12:28 CET | Update | - |
| article xml file uploaded | 31 January 2019 12:28 CET | Original file | - |
