| article html file updated | 1 September 2025 00:04 CEST | Update | https://www.mdpi.com/2306-5354/7/2/60 |
| article html file updated | 21 July 2022 21:19 CEST | Update | - |
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| article xml uploaded. | 19 June 2020 09:00 CEST | Update | https://www.mdpi.com/2306-5354/7/2/60/xml |
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| article pdf uploaded. | 18 June 2020 15:59 CEST | Version of Record | https://www.mdpi.com/2306-5354/7/2/60/pdf-vor |
| article xml file uploaded | 18 June 2020 15:59 CEST | Original file | - |
