| article html file updated | 2 September 2025 09:43 CEST | Update | https://www.mdpi.com/2218-1989/11/6/357 |
| article html file updated | 26 July 2022 22:37 CEST | Update | - |
| article html file updated | 7 June 2021 10:23 CEST | Update | - |
| article pdf uploaded. | 7 June 2021 10:21 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/6/357/pdf |
| article xml uploaded. | 7 June 2021 10:21 CEST | Update | https://www.mdpi.com/2218-1989/11/6/357/xml |
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| article html file updated | 3 June 2021 10:08 CEST | Update | - |
| article html file updated | 3 June 2021 06:22 CEST | Original file | - |
| article pdf uploaded. | 3 June 2021 06:21 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/6/357/pdf-vor |
| article xml file uploaded | 3 June 2021 06:21 CEST | Original file | - |
| article pdf uploaded. | 2 June 2021 15:32 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/6/357/pdf-vor |
