| article html file updated | 31 August 2025 07:29 CEST | Update | https://www.mdpi.com/1996-1073/13/1/124 |
| article html file updated | 19 July 2022 20:48 CEST | Update | - |
| article html file updated | 14 February 2020 21:46 CET | Update | - |
| article html file updated | 16 January 2020 11:10 CET | Update | - |
| article html file updated | 30 December 2019 11:20 CET | Update | - |
| article html file updated | 30 December 2019 09:48 CET | Update | - |
| article pdf uploaded. | 30 December 2019 09:45 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/124/pdf |
| article xml uploaded. | 30 December 2019 09:45 CET | Update | https://www.mdpi.com/1996-1073/13/1/124/xml |
| article xml file uploaded | 30 December 2019 09:44 CET | Update | - |
| article pdf uploaded. | 30 December 2019 09:31 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/124/pdf-vor |
| article xml uploaded. | 30 December 2019 09:31 CET | Update | - |
| article xml file uploaded | 30 December 2019 09:30 CET | Update | - |
| article html file updated | 26 December 2019 09:17 CET | Update | - |
| article pdf uploaded. | 26 December 2019 09:09 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/1/124/pdf-vor |
| article xml uploaded. | 26 December 2019 09:09 CET | Update | - |
| article xml file uploaded | 26 December 2019 09:09 CET | Update | - |
| article html file updated | 25 December 2019 15:25 CET | Original file | - |
| article supplementary file uploaded. | 25 December 2019 15:24 CET | - | https://www.mdpi.com/1996-1073/13/1/124#supplementary |
| article pdf uploaded. | 25 December 2019 15:24 CET | Version of Record | https://www.mdpi.com/1996-1073/13/1/124/pdf-vor |
| article xml uploaded. | 25 December 2019 15:24 CET | Update | - |
| article xml file uploaded | 25 December 2019 15:24 CET | Original file | - |
