| article html file updated | 1 September 2025 23:20 CEST | Update | https://www.mdpi.com/2379-139X/7/1/8 |
| article html file updated | 25 July 2022 05:49 CEST | Update | - |
| article html file updated | 9 March 2021 09:04 CET | Update | - |
| article pdf uploaded. | 9 March 2021 09:02 CET | Updated version of record | https://www.mdpi.com/2379-139X/7/1/8/pdf |
| article xml uploaded. | 9 March 2021 09:02 CET | Update | https://www.mdpi.com/2379-139X/7/1/8/xml |
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| article html file updated | 2 March 2021 17:17 CET | Original file | - |
| article pdf uploaded. | 2 March 2021 17:16 CET | Version of Record | https://www.mdpi.com/2379-139X/7/1/8/pdf-vor |
| article xml file uploaded | 2 March 2021 17:16 CET | Original file | - |
