| article html file updated | 6 February 2020 19:55 CET | Update | https://www.mdpi.com/1420-3049/20/6/11387 |
| article html file updated | 20 September 2019 23:08 CEST | Update | - |
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| article html file updated | 9 July 2015 06:46 CEST | Original file | - |
| article xml file uploaded | 9 July 2015 06:46 CEST | Original file | https://www.mdpi.com/1420-3049/20/6/11387/xml |
| article supplementary file uploaded. | 19 June 2015 14:17 CEST | - | https://www.mdpi.com/1420-3049/20/6/11387#supplementary |
| article pdf uploaded. | 19 June 2015 14:17 CEST | Updated version of record | https://www.mdpi.com/1420-3049/20/6/11387/pdf |