| article html file updated | 2 September 2025 04:40 CEST | Update | https://www.mdpi.com/2218-1989/11/5/257 |
| article html file updated | 25 July 2022 13:18 CEST | Update | - |
| article html file updated | 6 May 2021 10:03 CEST | Update | - |
| article pdf uploaded. | 6 May 2021 09:58 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/5/257/pdf |
| article xml uploaded. | 6 May 2021 09:58 CEST | Update | https://www.mdpi.com/2218-1989/11/5/257/xml |
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| article html file updated | 22 April 2021 14:44 CEST | Original file | - |
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| article supplementary file uploaded. | 21 April 2021 16:14 CEST | - | https://www.mdpi.com/2218-1989/11/5/257#supplementary |
| article pdf uploaded. | 21 April 2021 16:14 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/5/257/pdf-vor |
