| article html file updated | 12 August 2026 23:21 CEST | Update | https://www.mdpi.com/1422-0067/15/4/5388 |
| article html file updated | 6 February 2020 08:13 CET | Update | N/A |
| article html file updated | 20 September 2019 06:54 CEST | Update | N/A |
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| article xml file uploaded | 12 May 2014 11:36 CEST | Update | https://www.mdpi.com/1422-0067/15/4/5388/xml |
| article html file updated | 12 May 2014 10:36 CEST | Original file | N/A |
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| article pdf uploaded. | 27 March 2014 11:08 CET | Version of Record | https://www.mdpi.com/1422-0067/15/4/5388/pdf |
