| article html file updated | 30 August 2025 11:34 CEST | Update | https://www.mdpi.com/1996-1073/12/3/414 |
| article html file updated | 18 July 2022 02:05 CEST | Update | N/A |
| article html file updated | 11 February 2020 12:08 CET | Update | N/A |
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| article html file updated | 20 February 2019 03:47 CET | Update | N/A |
| article html file updated | 30 January 2019 12:31 CET | Original file | N/A |
| article pdf uploaded. | 30 January 2019 12:28 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/414/pdf |
| article xml uploaded. | 30 January 2019 12:28 CET | Update | https://www.mdpi.com/1996-1073/12/3/414/xml |
| article xml file uploaded | 30 January 2019 12:28 CET | Update | N/A |
| article pdf uploaded. | 28 January 2019 17:22 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/414/pdf-vor |
| article xml file uploaded | 28 January 2019 17:22 CET | Original file | N/A |
