| article html file updated | 30 August 2025 11:27 CEST | Update | https://www.mdpi.com/1996-1073/12/3/377 |
| article html file updated | 18 July 2022 01:25 CEST | Update | - |
| article html file updated | 11 February 2020 11:29 CET | Update | - |
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| article html file updated | 20 February 2019 03:03 CET | Update | - |
| article html file updated | 28 January 2019 11:15 CET | Update | - |
| article pdf uploaded. | 28 January 2019 11:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/377/pdf |
| article xml file uploaded | 28 January 2019 11:12 CET | Update | https://www.mdpi.com/1996-1073/12/3/377/xml |
| article html file updated | 28 January 2019 11:11 CET | Original file | - |
| article pdf uploaded. | 28 January 2019 11:09 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/377/pdf-vor |
| article xml uploaded. | 28 January 2019 11:09 CET | Update | - |
| article xml file uploaded | 28 January 2019 11:09 CET | Update | - |
| article pdf uploaded. | 24 January 2019 16:49 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/377/pdf-vor |
| article xml file uploaded | 24 January 2019 16:47 CET | Original file | - |
| article pdf uploaded. | 24 January 2019 16:47 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/377/pdf-vor |
