| article html file updated | 8 February 2020 11:22 CET | Update | https://www.mdpi.com/2225-1146/5/3/32 |
| article html file updated | 26 September 2019 00:33 CEST | Update | - |
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| article pdf uploaded. | 26 July 2017 07:59 CEST | Updated version of record | https://www.mdpi.com/2225-1146/5/3/32/pdf |
| article html file updated | 19 July 2017 04:55 CEST | Update | - |
| article html file updated | 19 July 2017 04:53 CEST | Update | - |
| article html file updated | 19 July 2017 04:52 CEST | Original file | - |
| article xml uploaded. | 19 July 2017 04:51 CEST | Original file | https://www.mdpi.com/2225-1146/5/3/32/xml |
| article pdf uploaded. | 19 July 2017 04:51 CEST | Version of Record | https://www.mdpi.com/2225-1146/5/3/32/pdf-vor |
