| article html file updated | 30 August 2025 21:14 CEST | Update | https://www.mdpi.com/2075-5309/9/6/147 |
| article html file updated | 20 July 2022 15:28 CEST | Update | - |
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| article html file updated | 17 June 2019 11:03 CEST | Original file | - |
| article pdf uploaded. | 17 June 2019 11:02 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/6/147/pdf |
| article xml uploaded. | 17 June 2019 11:02 CEST | Update | https://www.mdpi.com/2075-5309/9/6/147/xml |
| article xml file uploaded | 17 June 2019 11:02 CEST | Original file | - |
