| article html file updated | 10 September 2025 16:13 CEST | Update | https://www.mdpi.com/2218-1997/8/5/273 |
| article html file updated | 2 August 2022 22:32 CEST | Update | - |
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| article pdf uploaded. | 17 May 2022 04:39 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/5/273/pdf |
| article xml uploaded. | 17 May 2022 04:39 CEST | Update | https://www.mdpi.com/2218-1997/8/5/273/xml |
| article xml file uploaded | 17 May 2022 04:39 CEST | Update | - |
| article html file updated | 6 May 2022 14:08 CEST | Original file | - |
| article pdf uploaded. | 6 May 2022 14:07 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/5/273/pdf-vor |
| article xml file uploaded | 6 May 2022 14:07 CEST | Original file | - |
