| article html file updated | 6 February 2020 16:47 CET | Update | https://www.mdpi.com/1420-3049/20/3/5152 |
| article html file updated | 20 September 2019 19:05 CEST | Update | - |
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| article xml file uploaded | 10 April 2015 04:02 CEST | Update | https://www.mdpi.com/1420-3049/20/3/5152/xml |
| article html file updated | 3 April 2015 13:02 CEST | Original file | - |
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| article pdf uploaded. | 24 March 2015 09:13 CET | Updated version of record | https://www.mdpi.com/1420-3049/20/3/5152/pdf |
| article supplementary file uploaded. | 19 March 2015 13:06 CET | - | https://www.mdpi.com/1420-3049/20/3/5152#supplementary |
| article pdf uploaded. | 19 March 2015 13:06 CET | Version of Record | https://www.mdpi.com/1420-3049/20/3/5152/pdf-vor |
