| article html file updated | 23 October 2025 06:54 CEST | Update | https://www.mdpi.com/2076-2615/9/6/378 |
| article html file updated | 30 August 2025 21:24 CEST | Update | - |
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| article html file updated | 22 October 2019 05:12 CEST | Update | - |
| article html file updated | 21 June 2019 07:06 CEST | Original file | - |
| article pdf uploaded. | 20 June 2019 11:05 CEST | Version of Record | https://www.mdpi.com/2076-2615/9/6/378/pdf |
| article xml uploaded. | 20 June 2019 11:05 CEST | Update | https://www.mdpi.com/2076-2615/9/6/378/xml |
| article xml file uploaded | 20 June 2019 11:05 CEST | Original file | - |
