| article html file updated | 31 August 2025 16:56 CEST | Update | https://www.mdpi.com/2227-7102/10/4/103 |
| article html file updated | 21 July 2022 01:25 CEST | Update | - |
| article html file updated | 9 April 2020 13:52 CEST | Original file | - |
| article pdf uploaded. | 9 April 2020 13:50 CEST | Version of Record | https://www.mdpi.com/2227-7102/10/4/103/pdf |
| article xml uploaded. | 9 April 2020 13:50 CEST | Update | https://www.mdpi.com/2227-7102/10/4/103/xml |
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