| article html file updated | 30 August 2025 22:30 CEST | Update | https://www.mdpi.com/2227-7102/9/3/183 |
| article html file updated | 20 July 2022 06:59 CEST | Update | - |
| article html file updated | 13 February 2020 02:28 CET | Update | - |
| article html file updated | 26 September 2019 14:58 CEST | Update | - |
| article html file updated | 15 July 2019 11:47 CEST | Original file | - |
| article pdf uploaded. | 15 July 2019 11:45 CEST | Version of Record | https://www.mdpi.com/2227-7102/9/3/183/pdf |
| article xml uploaded. | 15 July 2019 11:45 CEST | Update | https://www.mdpi.com/2227-7102/9/3/183/xml |
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