| article html file updated | 31 August 2025 22:55 CEST | Update | https://www.mdpi.com/2079-9284/7/2/44 |
| article html file updated | 21 July 2022 20:09 CEST | Update | - |
| article html file updated | 10 June 2020 06:04 CEST | Update | - |
| article pdf uploaded. | 10 June 2020 06:02 CEST | Updated version of record | https://www.mdpi.com/2079-9284/7/2/44/pdf |
| article xml uploaded. | 10 June 2020 06:02 CEST | Update | https://www.mdpi.com/2079-9284/7/2/44/xml |
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| article html file updated | 7 June 2020 12:54 CEST | Original file | - |
| article pdf uploaded. | 7 June 2020 12:52 CEST | Version of Record | https://www.mdpi.com/2079-9284/7/2/44/pdf-vor |
| article xml file uploaded | 7 June 2020 12:52 CEST | Original file | - |
