| article html file updated | 31 August 2025 10:17 CEST | Update | https://www.mdpi.com/1422-0067/21/3/899 |
| article html file updated | 20 July 2022 18:48 CEST | Update | - |
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| article html file updated | 30 January 2020 17:25 CET | Original file | - |
| article pdf uploaded. | 30 January 2020 17:24 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/899/pdf |
| article xml uploaded. | 30 January 2020 17:24 CET | Update | https://www.mdpi.com/1422-0067/21/3/899/xml |
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| article pdf uploaded. | 30 January 2020 12:39 CET | Version of Record | - |
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