| article html file updated | 30 August 2025 11:51 CEST | Update | https://www.mdpi.com/1422-0067/20/3/722 |
| article html file updated | 18 July 2022 05:34 CEST | Update | - |
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| article xml uploaded. | 13 February 2019 02:45 CET | Update | https://www.mdpi.com/1422-0067/20/3/722/xml |
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| article pdf uploaded. | 13 February 2019 02:45 CET | Updated version of record | https://www.mdpi.com/1422-0067/20/3/722/pdf |
| article html file updated | 9 February 2019 01:55 CET | Original file | - |
| article pdf uploaded. | 8 February 2019 12:12 CET | Version of Record | https://www.mdpi.com/1422-0067/20/3/722/pdf-vor |
| article xml uploaded. | 8 February 2019 12:12 CET | Update | - |
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