| article html file updated | 30 August 2025 00:05 CEST | Update | https://www.mdpi.com/1422-0067/17/12/2133 |
| article html file updated | 16 July 2022 04:12 CEST | Update | N/A |
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| article pdf uploaded. | 19 December 2016 13:12 CET | Updated version of record | https://www.mdpi.com/1422-0067/17/12/2133/pdf |
| article pdf uploaded. | 18 December 2016 11:09 CET | Version of Record | https://www.mdpi.com/1422-0067/17/12/2133/pdf-vor |
