| article html file updated | 15 August 2026 20:48 CEST | Update | https://www.mdpi.com/2073-8994/11/4/469 |
| article html file updated | 12 February 2020 02:34 CET | Update | N/A |
| article html file updated | 17 October 2019 15:41 CEST | Update | N/A |
| article html file updated | 8 May 2019 19:02 CEST | Update | N/A |
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| article html file updated | 25 April 2019 17:46 CEST | Update | N/A |
| article html file updated | 16 April 2019 13:12 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2019 13:11 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/4/469/pdf |
| article xml uploaded. | 16 April 2019 13:11 CEST | Update | https://www.mdpi.com/2073-8994/11/4/469/xml |
| article xml file uploaded | 16 April 2019 13:11 CEST | Update | N/A |
| article pdf uploaded. | 16 April 2019 04:06 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/4/469/pdf-vor |
| article pdf uploaded. | 2 April 2019 16:25 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/4/469/pdf-vor |
| article xml file uploaded | 2 April 2019 16:25 CEST | Original file | N/A |
