| article html file updated | 17 August 2026 14:08 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1731 |
| article html file updated | 24 December 2025 19:09 CET | Update | N/A |
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| article html file updated | 9 June 2020 16:02 CEST | Original file | N/A |
| article pdf uploaded. | 9 June 2020 16:00 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/6/1731/pdf |
| article xml uploaded. | 9 June 2020 16:00 CEST | Update | https://www.mdpi.com/2077-0383/9/6/1731/xml |
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| article pdf uploaded. | 3 June 2020 15:51 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/6/1731/pdf-vor |
