| article html file updated | 22 August 2026 12:34 CEST | Update | https://www.mdpi.com/2218-1989/12/6/520 |
| article html file updated | 27 December 2025 16:10 CET | Update | N/A |
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| article html file updated | 7 June 2022 12:02 CEST | Original file | N/A |
| article pdf uploaded. | 7 June 2022 12:01 CEST | Updated version of record | https://www.mdpi.com/2218-1989/12/6/520/pdf |
| article xml uploaded. | 7 June 2022 12:01 CEST | Update | https://www.mdpi.com/2218-1989/12/6/520/xml |
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| article supplementary file uploaded. | 4 June 2022 12:27 CEST | - | https://www.mdpi.com/2218-1989/12/6/520#supplementary |
| article pdf uploaded. | 4 June 2022 12:27 CEST | Version of Record | https://www.mdpi.com/2218-1989/12/6/520/pdf-vor |
