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| article pdf uploaded. | 5 January 2018 09:01 CET | Updated version of record | https://www.mdpi.com/1999-4915/10/1/13/pdf |
| article html file updated | 5 January 2018 09:00 CET | Update | N/A |
| article xml uploaded. | 5 January 2018 08:58 CET | Update | N/A |
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| article pdf uploaded. | 5 January 2018 08:58 CET | Updated version of record | https://www.mdpi.com/1999-4915/10/1/13/pdf-vor |
| article html file updated | 5 January 2018 08:47 CET | Update | N/A |
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| article html file updated | 31 December 2017 07:21 CET | Update | N/A |
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| article pdf uploaded. | 31 December 2017 07:19 CET | Updated version of record | https://www.mdpi.com/1999-4915/10/1/13/pdf-vor |
| article html file updated | 31 December 2017 05:27 CET | Update | N/A |
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| article html file updated | 30 December 2017 10:24 CET | Original file | N/A |
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| article xml uploaded. | 30 December 2017 10:23 CET | Original file | N/A |
