| article html file updated | 31 August 2025 08:51 CEST | Update | https://www.mdpi.com/1996-1073/13/2/378 |
| article html file updated | 20 July 2022 17:22 CEST | Update | - |
| article html file updated | 15 February 2020 02:24 CET | Update | - |
| article html file updated | 7 February 2020 15:01 CET | Update | - |
| article html file updated | 15 January 2020 02:11 CET | Update | - |
| article pdf uploaded. | 15 January 2020 02:09 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/378/pdf |
| article xml uploaded. | 15 January 2020 02:09 CET | Update | https://www.mdpi.com/1996-1073/13/2/378/xml |
| article xml file uploaded | 15 January 2020 02:09 CET | Update | - |
| article html file updated | 13 January 2020 09:33 CET | Original file | - |
| article pdf uploaded. | 13 January 2020 09:32 CET | Version of Record | https://www.mdpi.com/1996-1073/13/2/378/pdf-vor |
| article xml uploaded. | 13 January 2020 09:32 CET | Update | - |
| article xml file uploaded | 13 January 2020 09:32 CET | Original file | - |
