| article html file updated | 31 August 2025 15:43 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1561 |
| article html file updated | 21 July 2022 00:12 CEST | Update | - |
| article html file updated | 20 April 2020 16:21 CEST | Update | - |
| article html file updated | 30 March 2020 16:21 CEST | Original file | - |
| article pdf uploaded. | 30 March 2020 16:20 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/7/1561/pdf |
| article xml uploaded. | 30 March 2020 16:20 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1561/xml |
| article xml file uploaded | 30 March 2020 16:20 CEST | Update | - |
| article pdf uploaded. | 27 March 2020 15:52 CET | Version of Record | https://www.mdpi.com/1996-1073/13/7/1561/pdf-vor |
| article xml file uploaded | 27 March 2020 15:52 CET | Original file | - |
