| article html file updated | 30 August 2025 20:59 CEST | Update | https://www.mdpi.com/1999-4907/10/6/497 |
| article html file updated | 20 July 2022 15:46 CEST | Update | - |
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| article html file updated | 11 June 2019 11:49 CEST | Original file | - |
| article pdf uploaded. | 11 June 2019 11:48 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/6/497/pdf |
| article xml uploaded. | 11 June 2019 11:48 CEST | Update | https://www.mdpi.com/1999-4907/10/6/497/xml |
| article xml file uploaded | 11 June 2019 11:48 CEST | Original file | - |
