| article html file updated | 31 August 2025 19:54 CEST | Update | https://www.mdpi.com/2305-7084/4/2/32 |
| article html file updated | 21 July 2022 04:20 CEST | Update | N/A |
| article html file updated | 9 May 2020 13:34 CEST | Original file | N/A |
| article pdf uploaded. | 9 May 2020 13:32 CEST | Version of Record | https://www.mdpi.com/2305-7084/4/2/32/pdf |
| article xml uploaded. | 9 May 2020 13:32 CEST | Update | https://www.mdpi.com/2305-7084/4/2/32/xml |
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