| article html file updated | 30 August 2025 03:50 CEST | Update | https://www.mdpi.com/1999-4907/9/5/253 |
| article html file updated | 16 July 2022 20:13 CEST | Update | - |
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| article xml uploaded. | 9 May 2018 09:30 CEST | Update | https://www.mdpi.com/1999-4907/9/5/253/xml |
| article pdf uploaded. | 9 May 2018 09:30 CEST | Updated version of record | https://www.mdpi.com/1999-4907/9/5/253/pdf |
| article html file updated | 7 May 2018 11:10 CEST | Original file | - |
| article supplementary file uploaded. | 7 May 2018 11:09 CEST | - | https://www.mdpi.com/1999-4907/9/5/253#supplementary |
| article pdf uploaded. | 7 May 2018 11:09 CEST | Version of Record | https://www.mdpi.com/1999-4907/9/5/253/pdf-vor |
| article xml file uploaded | 7 May 2018 11:08 CEST | Original file | - |
