| article html file updated | 31 August 2025 18:15 CEST | Update | https://www.mdpi.com/2504-477X/4/2/42 |
| article html file updated | 21 July 2022 02:42 CEST | Update | - |
| article html file updated | 28 April 2020 11:51 CEST | Original file | - |
| article pdf uploaded. | 28 April 2020 11:50 CEST | Updated version of record | https://www.mdpi.com/2504-477X/4/2/42/pdf |
| article xml uploaded. | 28 April 2020 11:50 CEST | Update | https://www.mdpi.com/2504-477X/4/2/42/xml |
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| article pdf uploaded. | 22 April 2020 16:59 CEST | Version of Record | https://www.mdpi.com/2504-477X/4/2/42/pdf-vor |
| article xml file uploaded | 22 April 2020 16:59 CEST | Original file | - |
