| article html file updated | 15 August 2026 20:49 CEST | Update | https://www.mdpi.com/2073-8994/11/4/470 |
| article html file updated | 12 February 2020 02:36 CET | Update | N/A |
| article html file updated | 17 October 2019 15:51 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 17:43 CEST | Update | N/A |
| article html file updated | 18 April 2019 08:04 CEST | Original file | N/A |
| article pdf uploaded. | 18 April 2019 08:03 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/4/470/pdf |
| article xml uploaded. | 18 April 2019 08:03 CEST | Update | https://www.mdpi.com/2073-8994/11/4/470/xml |
| article xml file uploaded | 18 April 2019 08:03 CEST | Update | N/A |
| article pdf uploaded. | 2 April 2019 17:28 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/4/470/pdf-vor |
| article xml file uploaded | 2 April 2019 17:28 CEST | Original file | N/A |
