| article html file updated | 30 August 2025 20:56 CEST | Update | https://www.mdpi.com/2073-4360/11/6/1021 |
| article html file updated | 20 July 2022 15:50 CEST | Update | N/A |
| article html file updated | 12 February 2020 18:41 CET | Update | N/A |
| article html file updated | 21 October 2019 15:27 CEST | Update | N/A |
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| article html file updated | 10 June 2019 12:40 CEST | Original file | N/A |
| article pdf uploaded. | 10 June 2019 12:39 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/6/1021/pdf |
| article xml uploaded. | 10 June 2019 12:39 CEST | Update | https://www.mdpi.com/2073-4360/11/6/1021/xml |
| article xml file uploaded | 10 June 2019 12:39 CEST | Original file | N/A |
