| article html file updated | 1 September 2025 15:28 CEST | Update | https://www.mdpi.com/2226-4310/7/12/172 |
| article html file updated | 23 July 2022 04:15 CEST | Update | N/A |
| article html file updated | 8 December 2020 11:41 CET | Original file | N/A |
| article pdf uploaded. | 8 December 2020 11:36 CET | Version of Record | https://www.mdpi.com/2226-4310/7/12/172/pdf |
| article xml uploaded. | 8 December 2020 11:36 CET | Update | https://www.mdpi.com/2226-4310/7/12/172/xml |
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