| article html file updated | 31 August 2025 14:19 CEST | Update | https://www.mdpi.com/2072-6694/12/3/669 |
| article html file updated | 20 July 2022 22:48 CEST | Update | N/A |
| article html file updated | 2 April 2020 06:20 CEST | Update | N/A |
| article html file updated | 13 March 2020 11:06 CET | Original file | N/A |
| article pdf uploaded. | 13 March 2020 11:04 CET | Version of Record | https://www.mdpi.com/2072-6694/12/3/669/pdf |
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