| article html file updated | 31 August 2025 19:52 CEST | Update | https://www.mdpi.com/2297-8739/7/2/26 |
| article html file updated | 21 July 2022 04:18 CEST | Update | - |
| article html file updated | 7 July 2020 06:47 CEST | Update | - |
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| article pdf uploaded. | 20 May 2020 08:32 CEST | Updated version of record | https://www.mdpi.com/2297-8739/7/2/26/pdf |
| article xml uploaded. | 20 May 2020 08:32 CEST | Update | https://www.mdpi.com/2297-8739/7/2/26/xml |
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| article html file updated | 9 May 2020 10:55 CEST | Original file | - |
| article supplementary file uploaded. | 9 May 2020 10:53 CEST | - | https://www.mdpi.com/2297-8739/7/2/26#supplementary |
| article pdf uploaded. | 9 May 2020 10:53 CEST | Version of Record | https://www.mdpi.com/2297-8739/7/2/26/pdf-vor |
| article xml file uploaded | 9 May 2020 10:53 CEST | Original file | - |
