| article html file updated | 31 August 2025 03:08 CEST | Update | https://www.mdpi.com/2218-273X/9/10/627 |
| article html file updated | 21 August 2025 22:58 CEST | Update | N/A |
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| article html file updated | 14 February 2020 02:01 CET | Update | N/A |
| article html file updated | 31 October 2019 01:18 CET | Update | N/A |
| article html file updated | 18 October 2019 11:32 CEST | Original file | N/A |
| article pdf uploaded. | 18 October 2019 11:30 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/10/627/pdf |
| article xml uploaded. | 18 October 2019 11:30 CEST | Update | https://www.mdpi.com/2218-273X/9/10/627/xml |
| article xml file uploaded | 18 October 2019 11:30 CEST | Original file | N/A |
