| article html file updated | 31 August 2025 19:54 CEST | Update | https://www.mdpi.com/2306-5338/7/2/26 |
| article html file updated | 21 July 2022 04:20 CEST | Update | - |
| article html file updated | 17 June 2020 14:05 CEST | Original file | - |
| article pdf uploaded. | 17 June 2020 14:03 CEST | Updated version of record | https://www.mdpi.com/2306-5338/7/2/26/pdf |
| article xml uploaded. | 17 June 2020 14:03 CEST | Update | https://www.mdpi.com/2306-5338/7/2/26/xml |
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| article pdf uploaded. | 9 May 2020 13:54 CEST | Version of Record | https://www.mdpi.com/2306-5338/7/2/26/pdf-vor |
| article xml file uploaded | 9 May 2020 13:54 CEST | Original file | - |
