| article html file updated | 31 August 2025 14:49 CEST | Update | https://www.mdpi.com/2076-0817/9/3/225 |
| article html file updated | 20 July 2022 23:19 CEST | Update | - |
| article html file updated | 1 April 2020 12:24 CEST | Update | - |
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| article pdf uploaded. | 23 March 2020 07:32 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/3/225/pdf |
| article xml uploaded. | 23 March 2020 07:32 CET | Update | https://www.mdpi.com/2076-0817/9/3/225/xml |
| article xml file uploaded | 23 March 2020 07:32 CET | Update | - |
| article pdf uploaded. | 18 March 2020 17:03 CET | Version of Record | https://www.mdpi.com/2076-0817/9/3/225/pdf-vor |
| article xml file uploaded | 18 March 2020 17:03 CET | Original file | - |
