| article html file updated | 31 August 2025 02:24 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3772 |
| article html file updated | 20 July 2022 02:15 CEST | Update | - |
| article html file updated | 13 February 2020 22:18 CET | Update | - |
| article html file updated | 15 October 2019 17:31 CEST | Update | - |
| article html file updated | 4 October 2019 15:03 CEST | Original file | - |
| article pdf uploaded. | 4 October 2019 15:01 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/19/3772/pdf |
| article xml uploaded. | 4 October 2019 15:01 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3772/xml |
| article xml file uploaded | 4 October 2019 15:01 CEST | Update | - |
| article pdf uploaded. | 3 October 2019 14:13 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3772/pdf-vor |
| article xml file uploaded | 3 October 2019 14:13 CEST | Original file | - |
