| article html file updated | 31 August 2025 08:22 CEST | Update | https://www.mdpi.com/1996-1073/13/2/289 |
| article html file updated | 19 July 2022 19:57 CEST | Update | - |
| article html file updated | 15 February 2020 00:42 CET | Update | - |
| article html file updated | 7 February 2020 13:41 CET | Update | - |
| article html file updated | 16 January 2020 18:51 CET | Original file | - |
| article pdf uploaded. | 16 January 2020 12:18 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/289/pdf |
| article xml uploaded. | 16 January 2020 12:18 CET | Update | https://www.mdpi.com/1996-1073/13/2/289/xml |
| article xml file uploaded | 16 January 2020 12:18 CET | Update | - |
| article pdf uploaded. | 7 January 2020 10:51 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/289/pdf-vor |
| article xml file uploaded | 7 January 2020 10:51 CET | Update | - |
| article pdf uploaded. | 7 January 2020 10:51 CET | Version of Record | https://www.mdpi.com/1996-1073/13/2/289/pdf-vor |
| article xml file uploaded | 7 January 2020 10:50 CET | Original file | - |
