| article html file updated | 24 December 2025 15:11 CET | Update | https://www.mdpi.com/2077-0383/8/6/863 |
| article html file updated | 30 August 2025 21:15 CEST | Update | N/A |
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| article html file updated | 17 June 2019 11:32 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2019 11:31 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/863/pdf |
| article xml uploaded. | 17 June 2019 11:31 CEST | Update | https://www.mdpi.com/2077-0383/8/6/863/xml |
| article xml file uploaded | 17 June 2019 11:31 CEST | Original file | N/A |