| article html file updated | 2 September 2025 10:32 CEST | Update | https://www.mdpi.com/2306-5338/8/2/91 |
| article html file updated | 26 July 2022 23:41 CEST | Update | - |
| article html file updated | 11 June 2021 04:42 CEST | Update | - |
| article pdf uploaded. | 11 June 2021 04:40 CEST | Updated version of record | https://www.mdpi.com/2306-5338/8/2/91/pdf |
| article xml uploaded. | 11 June 2021 04:40 CEST | Update | https://www.mdpi.com/2306-5338/8/2/91/xml |
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| article pdf uploaded. | 10 June 2021 10:33 CEST | Version of Record | https://www.mdpi.com/2306-5338/8/2/91/pdf-vor |
| article xml file uploaded | 10 June 2021 10:33 CEST | Original file | - |
