| article html file updated | 17 August 2026 17:36 CEST | Update | https://www.mdpi.com/2410-387X/4/3/19 |
| article html file updated | 1 September 2025 01:50 CEST | Update | N/A |
| article html file updated | 21 July 2022 23:12 CEST | Update | N/A |
| article html file updated | 6 July 2020 16:17 CEST | Original file | N/A |
| article pdf uploaded. | 6 July 2020 13:18 CEST | Version of Record | https://www.mdpi.com/2410-387X/4/3/19/pdf |
| article xml uploaded. | 6 July 2020 13:18 CEST | Update | https://www.mdpi.com/2410-387X/4/3/19/xml |
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