| article html file updated | 29 August 2025 22:24 CEST | Update | https://www.mdpi.com/2072-4292/7/12/15809 |
| article html file updated | 16 July 2022 01:20 CEST | Update | N/A |
| article html file updated | 7 February 2020 01:27 CET | Update | N/A |
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| article html file updated | 26 March 2019 15:11 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2015 07:49 CET | Updated version of record | https://www.mdpi.com/2072-4292/7/12/15809/pdf |
| article pdf uploaded. | 27 November 2015 09:24 CET | Version of Record | https://www.mdpi.com/2072-4292/7/12/15809/pdf-vor |
| article xml uploaded. | 27 November 2015 09:24 CET | Original file | https://www.mdpi.com/2072-4292/7/12/15809/xml |
