| article html file updated | 16 August 2026 13:59 CEST | Update | https://www.mdpi.com/2227-9717/7/10/640 |
| article html file updated | 31 August 2025 01:43 CEST | Update | N/A |
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| article html file updated | 13 February 2020 18:56 CET | Update | N/A |
| article html file updated | 30 October 2019 09:24 CET | Update | N/A |
| article html file updated | 24 October 2019 09:35 CEST | Update | N/A |
| article xml uploaded. | 24 October 2019 09:34 CEST | Update | https://www.mdpi.com/2227-9717/7/10/640/xml |
| article xml uploaded. | 24 October 2019 09:34 CEST | Update | N/A |
| article xml uploaded. | 24 October 2019 09:33 CEST | Update | N/A |
| article xml uploaded. | 24 October 2019 09:33 CEST | Update | N/A |
| article pdf uploaded. | 24 October 2019 09:33 CEST | Updated version of record | https://www.mdpi.com/2227-9717/7/10/640/pdf |
| article html file updated | 21 September 2019 11:56 CEST | Original file | N/A |
| article pdf uploaded. | 21 September 2019 11:55 CEST | Updated version of record | https://www.mdpi.com/2227-9717/7/10/640/pdf-vor |
| article xml uploaded. | 21 September 2019 11:55 CEST | Update | N/A |
| article xml file uploaded | 21 September 2019 11:55 CEST | Update | N/A |
| article pdf uploaded. | 20 September 2019 08:36 CEST | Version of Record | https://www.mdpi.com/2227-9717/7/10/640/pdf-vor |
| article xml file uploaded | 20 September 2019 08:36 CEST | Original file | N/A |
