| article html file updated | 30 August 2025 15:16 CEST | Update | https://www.mdpi.com/2227-7102/9/2/110 |
| article html file updated | 19 July 2022 18:49 CEST | Update | - |
| article html file updated | 12 February 2020 13:42 CET | Update | - |
| article html file updated | 20 October 2019 10:08 CEST | Update | - |
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| article html file updated | 20 May 2019 10:52 CEST | Original file | - |
| article supplementary file uploaded. | 20 May 2019 10:50 CEST | - | https://www.mdpi.com/2227-7102/9/2/110#supplementary |
| article pdf uploaded. | 20 May 2019 10:50 CEST | Version of Record | https://www.mdpi.com/2227-7102/9/2/110/pdf |
| article xml uploaded. | 20 May 2019 10:50 CEST | Update | https://www.mdpi.com/2227-7102/9/2/110/xml |
| article xml file uploaded | 20 May 2019 10:50 CEST | Original file | - |
