| article html file updated | 31 August 2025 14:49 CEST | Update | https://www.mdpi.com/2076-0817/9/3/226 |
| article html file updated | 20 July 2022 23:19 CEST | Update | - |
| article html file updated | 1 April 2020 12:24 CEST | Update | - |
| article html file updated | 24 March 2020 03:56 CET | Update | - |
| article pdf uploaded. | 24 March 2020 03:55 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/3/226/pdf |
| article xml uploaded. | 24 March 2020 03:55 CET | Update | https://www.mdpi.com/2076-0817/9/3/226/xml |
| article xml file uploaded | 24 March 2020 03:55 CET | Update | - |
| article html file updated | 21 March 2020 11:14 CET | Update | - |
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| article pdf uploaded. | 21 March 2020 11:13 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/3/226/pdf-vor |
| article html file updated | 19 March 2020 13:31 CET | Original file | - |
| article pdf uploaded. | 19 March 2020 13:30 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/3/226/pdf-vor |
| article xml file uploaded | 19 March 2020 13:30 CET | Update | - |
| article xml file uploaded | 18 March 2020 17:05 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 17:05 CET | Version of Record | https://www.mdpi.com/2076-0817/9/3/226/pdf-vor |
