| article html file updated | 2 September 2025 03:57 CEST | Update | https://www.mdpi.com/2218-1989/11/4/245 |
| article html file updated | 25 July 2022 12:25 CEST | Update | - |
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| article html file updated | 16 April 2021 06:44 CEST | Original file | - |
| article pdf uploaded. | 16 April 2021 06:42 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/4/245/pdf |
| article xml uploaded. | 16 April 2021 06:42 CEST | Update | https://www.mdpi.com/2218-1989/11/4/245/xml |
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| article supplementary file uploaded. | 15 April 2021 16:42 CEST | - | https://www.mdpi.com/2218-1989/11/4/245#supplementary |
| article pdf uploaded. | 15 April 2021 16:42 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/4/245/pdf-vor |
