| article html file updated | 30 August 2025 21:53 CEST | Update | https://www.mdpi.com/1422-0067/20/13/3228 |
| article html file updated | 21 August 2025 21:32 CEST | Update | - |
| article html file updated | 20 July 2022 07:44 CEST | Update | - |
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| article html file updated | 17 July 2019 14:55 CEST | Update | - |
| article html file updated | 1 July 2019 03:50 CEST | Original file | - |
| article pdf uploaded. | 1 July 2019 03:49 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/13/3228/pdf |
| article xml uploaded. | 1 July 2019 03:49 CEST | Update | https://www.mdpi.com/1422-0067/20/13/3228/xml |
| article xml file uploaded | 1 July 2019 03:49 CEST | Update | - |
| article pdf uploaded. | 30 June 2019 13:18 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/13/3228/pdf-vor |
| article xml file uploaded | 30 June 2019 13:18 CEST | Original file | - |
