| article html file updated | 31 August 2025 22:42 CEST | Update | https://www.mdpi.com/2311-7524/6/2/34 |
| article html file updated | 21 July 2022 07:06 CEST | Update | - |
| article html file updated | 9 June 2020 08:22 CEST | Update | - |
| article pdf uploaded. | 9 June 2020 08:21 CEST | Updated version of record | https://www.mdpi.com/2311-7524/6/2/34/pdf |
| article xml uploaded. | 9 June 2020 08:21 CEST | Update | https://www.mdpi.com/2311-7524/6/2/34/xml |
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| article html file updated | 5 June 2020 21:54 CEST | Original file | - |
| article pdf uploaded. | 5 June 2020 08:01 CEST | Version of Record | https://www.mdpi.com/2311-7524/6/2/34/pdf-vor |
| article xml file uploaded | 5 June 2020 08:01 CEST | Original file | - |
