| article html file updated | 14 August 2026 13:50 CEST | Update | https://www.mdpi.com/2076-3417/7/4/392 |
| article html file updated | 8 February 2020 03:31 CET | Update | N/A |
| article html file updated | 24 September 2019 07:16 CEST | Update | N/A |
| article html file updated | 4 May 2019 02:22 CEST | Update | N/A |
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| article xml uploaded. | 14 April 2017 14:54 CEST | Update | https://www.mdpi.com/2076-3417/7/4/392/xml |
| article pdf uploaded. | 14 April 2017 14:54 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/4/392/pdf |
| article pdf uploaded. | 13 April 2017 11:52 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/4/392/pdf-vor |
