| article html file updated | 24 December 2025 15:22 CET | Update | https://www.mdpi.com/2223-7747/8/7/214 |
| article html file updated | 30 August 2025 22:19 CEST | Update | - |
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| article html file updated | 1 August 2019 00:12 CEST | Update | - |
| article html file updated | 12 July 2019 05:17 CEST | Update | - |
| article pdf uploaded. | 12 July 2019 05:15 CEST | Updated version of record | https://www.mdpi.com/2223-7747/8/7/214/pdf |
| article xml uploaded. | 12 July 2019 05:15 CEST | Update | https://www.mdpi.com/2223-7747/8/7/214/xml |
| article xml file uploaded | 12 July 2019 05:15 CEST | Update | - |
| article html file updated | 10 July 2019 14:51 CEST | Original file | - |
| article supplementary file uploaded. | 10 July 2019 14:50 CEST | - | https://www.mdpi.com/2223-7747/8/7/214#supplementary |
| article pdf uploaded. | 10 July 2019 14:49 CEST | Version of Record | https://www.mdpi.com/2223-7747/8/7/214/pdf-vor |
| article xml file uploaded | 10 July 2019 14:48 CEST | Original file | - |
