| article html file updated | 14 August 2026 13:42 CEST | Update | https://www.mdpi.com/1422-0067/18/4/782 |
| article html file updated | 8 February 2020 03:03 CET | Update | N/A |
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| article xml uploaded. | 10 April 2017 05:10 CEST | Update | https://www.mdpi.com/1422-0067/18/4/782/xml |
| article pdf uploaded. | 10 April 2017 05:10 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/4/782/pdf |
| article html file updated | 7 April 2017 09:10 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2017 09:09 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/4/782/pdf-vor |
