| article html file updated | 15 August 2026 21:10 CEST | Update | https://www.mdpi.com/2077-1444/10/4/253 |
| article html file updated | 12 February 2020 03:36 CET | Update | N/A |
| article html file updated | 8 May 2019 16:31 CEST | Update | N/A |
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| article html file updated | 7 April 2019 11:15 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2019 11:14 CEST | Version of Record | https://www.mdpi.com/2077-1444/10/4/253/pdf |
| article xml uploaded. | 7 April 2019 11:14 CEST | Update | https://www.mdpi.com/2077-1444/10/4/253/xml |
| article xml file uploaded | 7 April 2019 11:14 CEST | Original file | N/A |
