| article html file updated | 30 August 2025 23:59 CEST | Update | https://www.mdpi.com/2410-3888/4/3/44 |
| article html file updated | 20 July 2022 05:12 CEST | Update | - |
| article html file updated | 13 February 2020 09:59 CET | Update | - |
| article html file updated | 15 August 2019 11:51 CEST | Original file | - |
| article pdf uploaded. | 15 August 2019 11:50 CEST | Version of Record | https://www.mdpi.com/2410-3888/4/3/44/pdf |
| article xml uploaded. | 15 August 2019 11:50 CEST | Update | https://www.mdpi.com/2410-3888/4/3/44/xml |
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