| article html file updated | 15 August 2026 20:38 CEST | Update | https://www.mdpi.com/1996-1073/12/7/1237 |
| article html file updated | 12 February 2020 02:03 CET | Update | N/A |
| article html file updated | 17 October 2019 12:24 CEST | Update | N/A |
| article html file updated | 25 April 2019 18:49 CEST | Update | N/A |
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| article html file updated | 1 April 2019 06:10 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2019 06:08 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/7/1237/pdf |
| article xml uploaded. | 1 April 2019 06:08 CEST | Update | https://www.mdpi.com/1996-1073/12/7/1237/xml |
| article xml file uploaded | 1 April 2019 06:08 CEST | Original file | N/A |
