| article html file updated | 8 February 2020 13:23 CET | Update | https://www.mdpi.com/1422-8599/2017/3/M954 |
| article html file updated | 26 September 2019 12:14 CEST | Update | N/A |
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| article html file updated | 15 August 2017 09:38 CEST | Update | N/A |
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| article pdf uploaded. | 15 August 2017 09:37 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2017/3/M954/pdf |
| article html file updated | 11 August 2017 15:08 CEST | Original file | N/A |
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| article pdf uploaded. | 11 August 2017 15:06 CEST | Updated version of record | https://www.mdpi.com/1422-8599/2017/3/M954/pdf-vor |
| article pdf uploaded. | 11 August 2017 14:21 CEST | Version of Record | https://www.mdpi.com/1422-8599/2017/3/M954/pdf-vor |