| article html file updated | 8 February 2020 22:57 CET | Update | https://www.mdpi.com/2076-3417/7/12/1252 |
| article html file updated | 28 September 2019 22:44 CEST | Update | - |
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| article html file updated | 4 December 2017 08:36 CET | Update | - |
| article xml uploaded. | 4 December 2017 08:35 CET | Update | https://www.mdpi.com/2076-3417/7/12/1252/xml |
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| article pdf uploaded. | 4 December 2017 08:35 CET | Updated version of record | https://www.mdpi.com/2076-3417/7/12/1252/pdf |
| article html file updated | 2 December 2017 13:14 CET | Original file | - |
| article xml uploaded. | 2 December 2017 13:12 CET | Update | - |
| article xml uploaded. | 2 December 2017 13:12 CET | Update | - |
| article pdf uploaded. | 2 December 2017 13:12 CET | Updated version of record | https://www.mdpi.com/2076-3417/7/12/1252/pdf-vor |
| article xml uploaded. | 2 December 2017 12:52 CET | Original file | - |
| article pdf uploaded. | 2 December 2017 12:52 CET | Version of Record | https://www.mdpi.com/2076-3417/7/12/1252/pdf-vor |
