| article html file updated | 2 September 2025 03:40 CEST | Update | https://www.mdpi.com/2218-1989/11/4/238 |
| article html file updated | 25 July 2022 12:01 CEST | Update | - |
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| article pdf uploaded. | 15 April 2021 09:57 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/238/pdf |
| article xml uploaded. | 15 April 2021 09:57 CEST | Update | https://www.mdpi.com/2218-1989/11/4/238/xml |
| article xml file uploaded | 15 April 2021 09:57 CEST | Update | - |
| article html file updated | 15 April 2021 03:53 CEST | Original file | - |
| article pdf uploaded. | 15 April 2021 03:52 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/238/pdf-vor |
| article xml file uploaded | 15 April 2021 03:52 CEST | Original file | - |
| article supplementary file uploaded. | 13 April 2021 14:13 CEST | - | https://www.mdpi.com/2218-1989/11/4/238#supplementary |
| article pdf uploaded. | 13 April 2021 14:13 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/4/238/pdf-vor |
