| article html file updated | 14 August 2026 13:55 CEST | Update | https://www.mdpi.com/2076-3417/7/4/410 |
| article html file updated | 8 February 2020 03:50 CET | Update | N/A |
| article html file updated | 24 September 2019 09:12 CEST | Update | N/A |
| article html file updated | 4 May 2019 01:45 CEST | Update | N/A |
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| article html file updated | 19 April 2017 13:55 CEST | Original file | N/A |
| article xml uploaded. | 19 April 2017 13:54 CEST | Original file | https://www.mdpi.com/2076-3417/7/4/410/xml |
| article pdf uploaded. | 19 April 2017 13:54 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/4/410/pdf |
| article pdf uploaded. | 18 April 2017 13:55 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/4/410/pdf-vor |
