| article html file updated | 31 August 2025 01:38 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3572 |
| article html file updated | 20 July 2022 03:10 CEST | Update | - |
| article html file updated | 13 February 2020 18:34 CET | Update | - |
| article html file updated | 25 September 2019 11:14 CEST | Update | - |
| article html file updated | 20 September 2019 11:17 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 11:15 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/18/3572/pdf |
| article xml uploaded. | 20 September 2019 11:15 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3572/xml |
| article xml file uploaded | 20 September 2019 11:15 CEST | Update | - |
| article pdf uploaded. | 18 September 2019 16:38 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/18/3572/pdf-vor |
| article xml file uploaded | 18 September 2019 16:38 CEST | Original file | - |
