| article html file updated | 1 September 2025 11:20 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7739 |
| article html file updated | 22 July 2022 21:41 CEST | Update | - |
| article html file updated | 4 December 2020 07:33 CET | Update | - |
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| article pdf uploaded. | 26 October 2020 13:28 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/20/7739/pdf |
| article xml uploaded. | 26 October 2020 13:28 CET | Update | https://www.mdpi.com/1422-0067/21/20/7739/xml |
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| article pdf uploaded. | 19 October 2020 16:34 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/20/7739/pdf-vor |
