| article html file updated | 31 August 2025 02:12 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3728 |
| article html file updated | 20 July 2022 02:29 CEST | Update | - |
| article html file updated | 13 February 2020 21:21 CET | Update | - |
| article html file updated | 15 October 2019 16:10 CEST | Update | - |
| article html file updated | 8 October 2019 11:21 CEST | Original file | - |
| article pdf uploaded. | 8 October 2019 11:20 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/19/3728/pdf |
| article xml uploaded. | 8 October 2019 11:20 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3728/xml |
| article xml file uploaded | 8 October 2019 11:20 CEST | Update | - |
| article pdf uploaded. | 29 September 2019 12:18 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3728/pdf-vor |
| article xml file uploaded | 29 September 2019 12:18 CEST | Original file | - |
