| article html file updated | 31 August 2025 12:20 CEST | Update | https://www.mdpi.com/1996-1073/13/4/967 |
| article html file updated | 20 July 2022 20:51 CEST | Update | - |
| article html file updated | 7 March 2020 14:45 CET | Update | - |
| article html file updated | 7 March 2020 12:16 CET | Update | - |
| article html file updated | 21 February 2020 14:17 CET | Update | - |
| article pdf uploaded. | 21 February 2020 14:16 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/967/pdf |
| article xml uploaded. | 21 February 2020 14:16 CET | Update | https://www.mdpi.com/1996-1073/13/4/967/xml |
| article xml file uploaded | 21 February 2020 14:16 CET | Update | - |
| article html file updated | 21 February 2020 13:34 CET | Original file | - |
| article pdf uploaded. | 21 February 2020 13:33 CET | Version of Record | - |
| article xml uploaded. | 21 February 2020 13:33 CET | Update | - |
| article xml file uploaded | 21 February 2020 13:33 CET | Original file | - |
