| article html file updated | 15 August 2026 06:36 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2276 |
| article html file updated | 10 February 2020 08:10 CET | Update | N/A |
| article html file updated | 7 October 2019 05:02 CEST | Update | N/A |
| article html file updated | 29 April 2019 11:36 CEST | Update | N/A |
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| article html file updated | 25 September 2018 13:26 CEST | Update | N/A |
| article html file updated | 31 August 2018 01:02 CEST | Update | N/A |
| article pdf uploaded. | 30 August 2018 10:55 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2276/pdf |
| article xml uploaded. | 30 August 2018 10:55 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2276/xml |
| article xml file uploaded | 30 August 2018 10:55 CEST | Update | N/A |
| article html file updated | 29 August 2018 14:12 CEST | Original file | N/A |
| article pdf uploaded. | 29 August 2018 14:11 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2276/pdf-vor |
| article xml uploaded. | 29 August 2018 14:11 CEST | Update | N/A |
| article xml file uploaded | 29 August 2018 14:11 CEST | Original file | N/A |
