| article html file updated | 11 February 2020 02:48 CET | Update | https://www.mdpi.com/2305-6320/5/4/132 |
| article html file updated | 11 October 2019 20:48 CEST | Update | - |
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| article html file updated | 26 December 2018 22:22 CET | Update | - |
| article html file updated | 13 December 2018 10:32 CET | Update | - |
| article pdf uploaded. | 13 December 2018 10:30 CET | Updated version of record | https://www.mdpi.com/2305-6320/5/4/132/pdf |
| article xml uploaded. | 13 December 2018 10:30 CET | Update | https://www.mdpi.com/2305-6320/5/4/132/xml |
| article xml file uploaded | 13 December 2018 10:30 CET | Update | - |
| article html file updated | 12 December 2018 12:48 CET | Original file | - |
| article pdf uploaded. | 12 December 2018 12:47 CET | Version of Record | https://www.mdpi.com/2305-6320/5/4/132/pdf-vor |
| article xml uploaded. | 12 December 2018 12:47 CET | Update | - |
| article xml file uploaded | 12 December 2018 12:47 CET | Original file | - |
