| article html file updated | 24 December 2025 16:46 CET | Update | https://www.mdpi.com/2218-273X/9/12/892 |
| article html file updated | 31 August 2025 06:49 CEST | Update | N/A |
| article html file updated | 19 July 2022 21:27 CEST | Update | N/A |
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| article html file updated | 31 December 2019 13:31 CET | Update | N/A |
| article html file updated | 19 December 2019 09:20 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 09:17 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/12/892/pdf |
| article xml uploaded. | 19 December 2019 09:17 CET | Update | https://www.mdpi.com/2218-273X/9/12/892/xml |
| article xml file uploaded | 19 December 2019 09:17 CET | Update | N/A |
| article pdf uploaded. | 17 December 2019 20:44 CET | Version of Record | https://www.mdpi.com/2218-273X/9/12/892/pdf-vor |
| article xml file uploaded | 17 December 2019 20:44 CET | Original file | N/A |
