| article html file updated | 31 August 2025 15:00 CEST | Update | https://www.mdpi.com/1660-3397/18/3/173 |
| article html file updated | 20 July 2022 23:31 CEST | Update | - |
| article html file updated | 1 April 2020 15:18 CEST | Update | - |
| article html file updated | 20 March 2020 13:33 CET | Original file | - |
| article pdf uploaded. | 20 March 2020 13:31 CET | Version of Record | https://www.mdpi.com/1660-3397/18/3/173/pdf |
| article xml uploaded. | 20 March 2020 13:31 CET | Update | https://www.mdpi.com/1660-3397/18/3/173/xml |
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